38774080

素因数分解:

$2^6\times 5^1\times {\mathrm{121169}}^1$

素因数の和:121186

約数の個数: 28

約数和(自身を含む): 92331540

約数和(自身を除く): 53557460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121169, 242338, 484676, 605845, 969352, 1211690, 1938704, 2423380, 3877408, 4846760, 7754816, 9693520, 19387040, 38774080]

約数ペア:

[(1, 38774080), (2, 19387040), (4, 9693520), (5, 7754816), (8, 4846760), (10, 3877408), (16, 2423380), (20, 1938704), (32, 1211690), (40, 969352), (64, 605845), (80, 484676), (160, 242338), (320, 121169)]