1068400

素因数分解:

$2^4\times 5^2\times {\mathrm{2671}}^1$

素因数の和:2689

約数の個数: 30

約数和(自身を含む): 2567792

約数和(自身を除く): 1499392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2671, 5342, 10684, 13355, 21368, 26710, 42736, 53420, 66775, 106840, 133550, 213680, 267100, 534200, 1068400]

約数ペア:

[(1, 1068400), (2, 534200), (4, 267100), (5, 213680), (8, 133550), (10, 106840), (16, 66775), (20, 53420), (25, 42736), (40, 26710), (50, 21368), (80, 13355), (100, 10684), (200, 5342), (400, 2671)]