268580520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57389}}^1$

素因数の和:57419

約数の個数: 96

約数和(自身を含む): 940048200

約数和(自身を除く): 671467680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 57389, 114778, 172167, 229556, 286945, 344334, 459112, 516501, 573890, 688668, 746057, 860835, 1033002, 1147780, 1377336, 1492114, 1721670, 2066004, 2238171, 2295560, 2582505, 2984228, 3443340, 3730285, 4132008, 4476342, 5165010, 5968456, 6714513, 6886680, 7460570, 8952684, 10330020, 11190855, 13429026, 14921140, 17905368, 20660040, 22381710, 26858052, 29842280, 33572565, 44763420, 53716104, 67145130, 89526840, 134290260, 268580520]

約数ペア:

[(1, 268580520), (2, 134290260), (3, 89526840), (4, 67145130), (5, 53716104), (6, 44763420), (8, 33572565), (9, 29842280), (10, 26858052), (12, 22381710), (13, 20660040), (15, 17905368), (18, 14921140), (20, 13429026), (24, 11190855), (26, 10330020), (30, 8952684), (36, 7460570), (39, 6886680), (40, 6714513), (45, 5968456), (52, 5165010), (60, 4476342), (65, 4132008), (72, 3730285), (78, 3443340), (90, 2984228), (104, 2582505), (117, 2295560), (120, 2238171), (130, 2066004), (156, 1721670), (180, 1492114), (195, 1377336), (234, 1147780), (260, 1033002), (312, 860835), (360, 746057), (390, 688668), (468, 573890), (520, 516501), (585, 459112), (780, 344334), (936, 286945), (1170, 229556), (1560, 172167), (2340, 114778), (4680, 57389)]