180290256

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{13963}}^1$

素因数の和:14243

約数の個数: 40

約数和(自身を含む): 467514720

約数和(自身を除く): 287224464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6456, 12912, 13963, 27926, 41889, 55852, 83778, 111704, 167556, 223408, 335112, 670224, 3756047, 7512094, 11268141, 15024188, 22536282, 30048376, 45072564, 60096752, 90145128, 180290256]

約数ペア:

[(1, 180290256), (2, 90145128), (3, 60096752), (4, 45072564), (6, 30048376), (8, 22536282), (12, 15024188), (16, 11268141), (24, 7512094), (48, 3756047), (269, 670224), (538, 335112), (807, 223408), (1076, 167556), (1614, 111704), (2152, 83778), (3228, 55852), (4304, 41889), (6456, 27926), (12912, 13963)]