201738840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681157}}^1$

素因数の和:1681171

約数の個数: 32

約数和(自身を含む): 605216880

約数和(自身を除く): 403478040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681157, 3362314, 5043471, 6724628, 8405785, 10086942, 13449256, 16811570, 20173884, 25217355, 33623140, 40347768, 50434710, 67246280, 100869420, 201738840]

約数ペア:

[(1, 201738840), (2, 100869420), (3, 67246280), (4, 50434710), (5, 40347768), (6, 33623140), (8, 25217355), (10, 20173884), (12, 16811570), (15, 13449256), (20, 10086942), (24, 8405785), (30, 6724628), (40, 5043471), (60, 3362314), (120, 1681157)]