5611960

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 12695760

約数和(自身を除く): 7083800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 457, 614, 914, 1228, 1535, 1828, 2285, 2456, 3070, 3656, 4570, 6140, 9140, 12280, 18280, 140299, 280598, 561196, 701495, 1122392, 1402990, 2805980, 5611960]

約数ペア:

[(1, 5611960), (2, 2805980), (4, 1402990), (5, 1122392), (8, 701495), (10, 561196), (20, 280598), (40, 140299), (307, 18280), (457, 12280), (614, 9140), (914, 6140), (1228, 4570), (1535, 3656), (1828, 3070), (2285, 2456)]