48 has ten factors.
12 and 18 each have six factors.
I guess it would be 45,63,75,99 they each have 6 factors
512 = 29 or 768 = 28*3 have 9 prime factors each.
12
48 has 10 factors, the most factors of any number under 50.
48 has ten factors.
180 has 18 factors.
the number 90 has the most factors under 100
The most factors any odd number less than 100 has is 6. There are 4 numbers which have 6 factors:45, 63, 75 & 99.
"12" has 6 factors.
840
12 and 18 each have six factors.
30
360, 420 and 480 each have 24 factors.
I guess it would be 45,63,75,99 they each have 6 factors
There are a few numbers that are less than 19 and have more than 4 factors. The number 10 is less than 19 and has more than four factors.