There is NO number with the most number of factors.
The highest factor of any positive number is the number itself.
48 has 10 factors.
The highest factor of any number is the number itself. The GCF of 20 and 50 is 10.
240
9409
It is 97 which has only two factors because it is a prime number
Trying to quantify the highest number of anything in mathematics is often problematic because numbers don't stop. There is no finite amount of factors or multiples. There can always be a higher number of both.
97
There is none. All the numbers have at least 1 and themselves as factors.
960 has the most factors in that range.
In that range, 180 has the most.