Question

определите все делители чисел 12,75,56,72,108,120.

Answer 1

12 - 1, 2, 3, 4, 6, 12
75 - 1, 3, 5, 15, 25, 75
56 - 1, 2, 4, 7, 8, 14, 28, 56
72 - 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
108 - 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54,  108
120 - 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60,  120

Answer 2

12 : 1 = 12   (1, 2, 3, 4, 6, 12) 
12 : 2 = 6
12 : 3 = 4
12 : 4 = 3
12 : 6 = 2
12 : 12 = 1

75 : 1 = 75   (1, 3, 5, 15, 25, 75)
75 : 3 = 25
75 : 5 = 15
75 : 15 = 5
75 : 25 = 3
75 : 75 = 1

56 : 1 = 56   (1, 2, 4, 7, 8, 14, 28, 56)
56 : 2 = 28
56 : 4 = 14
56 : 7 = 8
56 : 8 = 7
56 : 14 = 4
56 : 28 = 2
56 : 56 = 1

72 : 1 = 72   (1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72)
72 : 2 = 36   
72 : 3 = 24
72 : 4 = 18
72 : 6 = 12
72 : 9 = 8
72 : 12 = 6
72 : 18 = 4
72 : 24 = 3
72 : 36 = 2
72 : 72 = 1

108 : 1 = 108   (1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108)
108 : 2 = 54
108 : 3 = 36
108 : 4 = 27
108 : 6 = 18
108 : 9 = 12
108 : 12 = 9
108 : 18 = 6
108 : 27 = 4
108 : 36 = 3
108 : 54 = 2
108 : 108 = 1

120 : 1 = 120 ( 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120)
120 : 2 = 60
120 : 3 = 40
120 : 4 = 30 
120 : 5 = 24
120 : 6 = 20
120 : 8 = 15
120 : 10 = 12
120 : 12 = 10
120 : 15 = 8
120 : 20 = 6
120 : 24 = 5
120 : 30 = 4
120 : 40 = 3
120 : 60 = 2
120 : 120 = 1