61126260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78367}}^1$

素因数の和:78392

約数の個数: 48

約数和(自身を含む): 184321536

約数和(自身を除く): 123195276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 78367, 156734, 235101, 313468, 391835, 470202, 783670, 940404, 1018771, 1175505, 1567340, 2037542, 2351010, 3056313, 4075084, 4702020, 5093855, 6112626, 10187710, 12225252, 15281565, 20375420, 30563130, 61126260]

約数ペア:

[(1, 61126260), (2, 30563130), (3, 20375420), (4, 15281565), (5, 12225252), (6, 10187710), (10, 6112626), (12, 5093855), (13, 4702020), (15, 4075084), (20, 3056313), (26, 2351010), (30, 2037542), (39, 1567340), (52, 1175505), (60, 1018771), (65, 940404), (78, 783670), (130, 470202), (156, 391835), (195, 313468), (260, 235101), (390, 156734), (780, 78367)]