60,72,84,90,96
60的约数有1,2,3,4,5,6,10,12,15,20,30,60
72的约数有1,2,3,4,6,8,9,12,18,24,36,72
84的约数有1,2,3,4,6,7,12,14,21,28,42,84
90的约数有1,2,3,5,6,9,10,15,18,30,45,90
96的约数有1,2,3,4,6,8,12,16,24,32,48,96
60,72,84,90,96
60的约数有1,2,3,4,5,6,10,12,15,20,30,60
72的约数有1,2,3,4,6,8,9,12,18,24,36,72
84的约数有1,2,3,4,6,7,12,14,21,28,42,84
90的约数有1,2,3,5,6,9,10,15,18,30,45,90
96的约数有1,2,3,4,6,8,12,16,24,32,48,96