56424840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{470207}}^1$

素因数の和:470221

約数の個数: 32

約数和(自身を含む): 169274880

約数和(自身を除く): 112850040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 470207, 940414, 1410621, 1880828, 2351035, 2821242, 3761656, 4702070, 5642484, 7053105, 9404140, 11284968, 14106210, 18808280, 28212420, 56424840]

約数ペア:

[(1, 56424840), (2, 28212420), (3, 18808280), (4, 14106210), (5, 11284968), (6, 9404140), (8, 7053105), (10, 5642484), (12, 4702070), (15, 3761656), (20, 2821242), (24, 2351035), (30, 1880828), (40, 1410621), (60, 940414), (120, 470207)]