5726800

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 60

約数和(自身を含む): 13992160

約数和(自身を除く): 8265360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 139, 200, 206, 278, 400, 412, 515, 556, 695, 824, 1030, 1112, 1390, 1648, 2060, 2224, 2575, 2780, 3475, 4120, 5150, 5560, 6950, 8240, 10300, 11120, 13900, 14317, 20600, 27800, 28634, 41200, 55600, 57268, 71585, 114536, 143170, 229072, 286340, 357925, 572680, 715850, 1145360, 1431700, 2863400, 5726800]

約数ペア:

[(1, 5726800), (2, 2863400), (4, 1431700), (5, 1145360), (8, 715850), (10, 572680), (16, 357925), (20, 286340), (25, 229072), (40, 143170), (50, 114536), (80, 71585), (100, 57268), (103, 55600), (139, 41200), (200, 28634), (206, 27800), (278, 20600), (400, 14317), (412, 13900), (515, 11120), (556, 10300), (695, 8240), (824, 6950), (1030, 5560), (1112, 5150), (1390, 4120), (1648, 3475), (2060, 2780), (2224, 2575)]