80 is not divisible by 234569 but is divisible by 10.
No.
No. 12 is not evenly divisible by 80.
No. 100 is not evenly divisible by 80.
No. 80 is not evenly divisible by 15.
No. 80 is not evenly divisible by 30.
No. 80 is not evenly divisible by seven.
No - 80/12 = 6.6 recurring (that is, 6.6666...)
No, 80 is bigger than 5.
5,280
8,000
No; it is divisible only by its factors (1, 2, 4, 5, 8, 10, 16, 20, 40, and 80).