24
30
10, 20 and 30
180
1,2,3,5,6,10,15,30
30
24
24
30 has 8 factors (including itself).
24
30 does.
24. The factors are 1, 2, 3, 4, 6, 8, 12, 24. N.B 30 also has 8 factors (1, 2, 3, 5, 6, 10, 15, 30)
720 has 30 factors.
Either 30 or 15
If you include 30, both 24 and and 30 have 8 factors, the most in that range.
It is 30.
Try 60. It has factors of 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, and 30.