45887880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8893}}^1$

素因数の和:8950

約数の個数: 64

約数和(自身を含む): 140880960

約数和(自身を除く): 94993080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 8893, 17786, 26679, 35572, 44465, 53358, 71144, 88930, 106716, 133395, 177860, 213432, 266790, 355720, 382399, 533580, 764798, 1067160, 1147197, 1529596, 1911995, 2294394, 3059192, 3823990, 4588788, 5735985, 7647980, 9177576, 11471970, 15295960, 22943940, 45887880]

約数ペア:

[(1, 45887880), (2, 22943940), (3, 15295960), (4, 11471970), (5, 9177576), (6, 7647980), (8, 5735985), (10, 4588788), (12, 3823990), (15, 3059192), (20, 2294394), (24, 1911995), (30, 1529596), (40, 1147197), (43, 1067160), (60, 764798), (86, 533580), (120, 382399), (129, 355720), (172, 266790), (215, 213432), (258, 177860), (344, 133395), (430, 106716), (516, 88930), (645, 71144), (860, 53358), (1032, 44465), (1290, 35572), (1720, 26679), (2580, 17786), (5160, 8893)]