5582800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 60

約数和(自身を含む): 14218956

約数和(自身を除く): 8636156

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 821, 850, 1360, 1642, 1700, 3284, 3400, 4105, 6568, 6800, 8210, 13136, 13957, 16420, 20525, 27914, 32840, 41050, 55828, 65680, 69785, 82100, 111656, 139570, 164200, 223312, 279140, 328400, 348925, 558280, 697850, 1116560, 1395700, 2791400, 5582800]

約数ペア:

[(1, 5582800), (2, 2791400), (4, 1395700), (5, 1116560), (8, 697850), (10, 558280), (16, 348925), (17, 328400), (20, 279140), (25, 223312), (34, 164200), (40, 139570), (50, 111656), (68, 82100), (80, 69785), (85, 65680), (100, 55828), (136, 41050), (170, 32840), (200, 27914), (272, 20525), (340, 16420), (400, 13957), (425, 13136), (680, 8210), (821, 6800), (850, 6568), (1360, 4105), (1642, 3400), (1700, 3284)]