4594040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 11547360

約数和(自身を除く): 6953320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 197, 212, 220, 265, 394, 424, 440, 530, 583, 788, 985, 1060, 1166, 1576, 1970, 2120, 2167, 2332, 2915, 3940, 4334, 4664, 5830, 7880, 8668, 10441, 10835, 11660, 17336, 20882, 21670, 23320, 41764, 43340, 52205, 83528, 86680, 104410, 114851, 208820, 229702, 417640, 459404, 574255, 918808, 1148510, 2297020, 4594040]

約数ペア:

[(1, 4594040), (2, 2297020), (4, 1148510), (5, 918808), (8, 574255), (10, 459404), (11, 417640), (20, 229702), (22, 208820), (40, 114851), (44, 104410), (53, 86680), (55, 83528), (88, 52205), (106, 43340), (110, 41764), (197, 23320), (212, 21670), (220, 20882), (265, 17336), (394, 11660), (424, 10835), (440, 10441), (530, 8668), (583, 7880), (788, 5830), (985, 4664), (1060, 4334), (1166, 3940), (1576, 2915), (1970, 2332), (2120, 2167)]