749380080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{2083}}^1$

素因数の和:3598

約数の個数: 80

約数和(自身を含む): 2325744000

約数和(自身を除く): 1576363920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1499, 2083, 2998, 4166, 4497, 5996, 6249, 7495, 8332, 8994, 10415, 11992, 12498, 14990, 16664, 17988, 20830, 22485, 23984, 24996, 29980, 31245, 33328, 35976, 41660, 44970, 49992, 59960, 62490, 71952, 83320, 89940, 99984, 119920, 124980, 166640, 179880, 249960, 359760, 499920, 3122417, 6244834, 9367251, 12489668, 15612085, 18734502, 24979336, 31224170, 37469004, 46836255, 49958672, 62448340, 74938008, 93672510, 124896680, 149876016, 187345020, 249793360, 374690040, 749380080]

約数ペア:

[(1, 749380080), (2, 374690040), (3, 249793360), (4, 187345020), (5, 149876016), (6, 124896680), (8, 93672510), (10, 74938008), (12, 62448340), (15, 49958672), (16, 46836255), (20, 37469004), (24, 31224170), (30, 24979336), (40, 18734502), (48, 15612085), (60, 12489668), (80, 9367251), (120, 6244834), (240, 3122417), (1499, 499920), (2083, 359760), (2998, 249960), (4166, 179880), (4497, 166640), (5996, 124980), (6249, 119920), (7495, 99984), (8332, 89940), (8994, 83320), (10415, 71952), (11992, 62490), (12498, 59960), (14990, 49992), (16664, 44970), (17988, 41660), (20830, 35976), (22485, 33328), (23984, 31245), (24996, 29980)]