56646080

素因数分解:

$2^6\times 5^1\times {\mathrm{177019}}^1$

素因数の和:177036

約数の個数: 28

約数和(自身を含む): 134889240

約数和(自身を除く): 78243160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 177019, 354038, 708076, 885095, 1416152, 1770190, 2832304, 3540380, 5664608, 7080760, 11329216, 14161520, 28323040, 56646080]

約数ペア:

[(1, 56646080), (2, 28323040), (4, 14161520), (5, 11329216), (8, 7080760), (10, 5664608), (16, 3540380), (20, 2832304), (32, 1770190), (40, 1416152), (64, 885095), (80, 708076), (160, 354038), (320, 177019)]