55310800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2680

約数の個数: 60

約数和(自身を含む): 135443340

約数和(自身を除く): 80132540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2609, 2650, 4240, 5218, 5300, 10436, 10600, 13045, 20872, 21200, 26090, 41744, 52180, 65225, 104360, 130450, 138277, 208720, 260900, 276554, 521800, 553108, 691385, 1043600, 1106216, 1382770, 2212432, 2765540, 3456925, 5531080, 6913850, 11062160, 13827700, 27655400, 55310800]

約数ペア:

[(1, 55310800), (2, 27655400), (4, 13827700), (5, 11062160), (8, 6913850), (10, 5531080), (16, 3456925), (20, 2765540), (25, 2212432), (40, 1382770), (50, 1106216), (53, 1043600), (80, 691385), (100, 553108), (106, 521800), (200, 276554), (212, 260900), (265, 208720), (400, 138277), (424, 130450), (530, 104360), (848, 65225), (1060, 52180), (1325, 41744), (2120, 26090), (2609, 21200), (2650, 20872), (4240, 13045), (5218, 10600), (5300, 10436)]