118888680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12541}}^1$

素因数の和:12634

約数の個数: 64

約数和(自身を含む): 361209600

約数和(自身を除く): 242320920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 12541, 25082, 37623, 50164, 62705, 75246, 100328, 125410, 150492, 188115, 250820, 300984, 376230, 501640, 752460, 990739, 1504920, 1981478, 2972217, 3962956, 4953695, 5944434, 7925912, 9907390, 11888868, 14861085, 19814780, 23777736, 29722170, 39629560, 59444340, 118888680]

約数ペア:

[(1, 118888680), (2, 59444340), (3, 39629560), (4, 29722170), (5, 23777736), (6, 19814780), (8, 14861085), (10, 11888868), (12, 9907390), (15, 7925912), (20, 5944434), (24, 4953695), (30, 3962956), (40, 2972217), (60, 1981478), (79, 1504920), (120, 990739), (158, 752460), (237, 501640), (316, 376230), (395, 300984), (474, 250820), (632, 188115), (790, 150492), (948, 125410), (1185, 100328), (1580, 75246), (1896, 62705), (2370, 50164), (3160, 37623), (4740, 25082), (9480, 12541)]