Numbers that have 12 factors

Answer 1

There are infinitely many such numbers.

If p is a prime then p^11 has 12 factors.

If p and q are any two primes, then p*q^5 has 12 factors.

If p and q are any two primes, then p^2*q^3 has 12 factors.

If p, q and r are any three primes, then p*q*r^2 has 12 factors.

Answer 2

Without specifying a range, that's an infinite list started by 60, 72, 84, 90 and 96.