76054640

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2999}}^1$

素因数の和:3329

約数の個数: 40

約数和(自身を含む): 177444000

約数和(自身を除く): 101389360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 2999, 3170, 5072, 5998, 6340, 11996, 12680, 14995, 23992, 25360, 29990, 47984, 59980, 119960, 239920, 950683, 1901366, 3802732, 4753415, 7605464, 9506830, 15210928, 19013660, 38027320, 76054640]

約数ペア:

[(1, 76054640), (2, 38027320), (4, 19013660), (5, 15210928), (8, 9506830), (10, 7605464), (16, 4753415), (20, 3802732), (40, 1901366), (80, 950683), (317, 239920), (634, 119960), (1268, 59980), (1585, 47984), (2536, 29990), (2999, 25360), (3170, 23992), (5072, 14995), (5998, 12680), (6340, 11996)]