5999960

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 13726800

約数和(自身を除く): 7726840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 2459, 4918, 9836, 12295, 19672, 24590, 49180, 98360, 149999, 299998, 599996, 749995, 1199992, 1499990, 2999980, 5999960]

約数ペア:

[(1, 5999960), (2, 2999980), (4, 1499990), (5, 1199992), (8, 749995), (10, 599996), (20, 299998), (40, 149999), (61, 98360), (122, 49180), (244, 24590), (305, 19672), (488, 12295), (610, 9836), (1220, 4918), (2440, 2459)]