The powers of the primes are: 4, 2, 1 and 1
So the number of divisors are (4+1)*(2+1)*(1+1)*(1+1) = 5*3*2*2 = 60
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It is called a power. If the power is 2, it is read as "squared and if the power is 3 it is read as "cubed", otherwise is is read as "to the power of ..."
320 has 14 divisors.
32 The small number two is called the power, exponent or superscript and indicates how many times you multiply the large number
24 of them.
Twice. a*a is a squared.