124789920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 394632000

約数和(自身を除く): 269842080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 499, 521, 998, 1042, 1497, 1563, 1996, 2084, 2495, 2605, 2994, 3126, 3992, 4168, 4990, 5210, 5988, 6252, 7485, 7815, 7984, 8336, 9980, 10420, 11976, 12504, 14970, 15630, 15968, 16672, 19960, 20840, 23952, 25008, 29940, 31260, 39920, 41680, 47904, 50016, 59880, 62520, 79840, 83360, 119760, 125040, 239520, 250080, 259979, 519958, 779937, 1039916, 1299895, 1559874, 2079832, 2599790, 3119748, 3899685, 4159664, 5199580, 6239496, 7799370, 8319328, 10399160, 12478992, 15598740, 20798320, 24957984, 31197480, 41596640, 62394960, 124789920]

約数ペア:

[(1, 124789920), (2, 62394960), (3, 41596640), (4, 31197480), (5, 24957984), (6, 20798320), (8, 15598740), (10, 12478992), (12, 10399160), (15, 8319328), (16, 7799370), (20, 6239496), (24, 5199580), (30, 4159664), (32, 3899685), (40, 3119748), (48, 2599790), (60, 2079832), (80, 1559874), (96, 1299895), (120, 1039916), (160, 779937), (240, 519958), (480, 259979), (499, 250080), (521, 239520), (998, 125040), (1042, 119760), (1497, 83360), (1563, 79840), (1996, 62520), (2084, 59880), (2495, 50016), (2605, 47904), (2994, 41680), (3126, 39920), (3992, 31260), (4168, 29940), (4990, 25008), (5210, 23952), (5988, 20840), (6252, 19960), (7485, 16672), (7815, 15968), (7984, 15630), (8336, 14970), (9980, 12504), (10420, 11976)]