52678680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{438989}}^1$

素因数の和:439003

約数の個数: 32

約数和(自身を含む): 158036400

約数和(自身を除く): 105357720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 438989, 877978, 1316967, 1755956, 2194945, 2633934, 3511912, 4389890, 5267868, 6584835, 8779780, 10535736, 13169670, 17559560, 26339340, 52678680]

約数ペア:

[(1, 52678680), (2, 26339340), (3, 17559560), (4, 13169670), (5, 10535736), (6, 8779780), (8, 6584835), (10, 5267868), (12, 4389890), (15, 3511912), (20, 2633934), (24, 2194945), (30, 1755956), (40, 1316967), (60, 877978), (120, 438989)]