6672520

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 15163200

約数和(自身を除く): 8490680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 1559, 2140, 3118, 4280, 6236, 7795, 12472, 15590, 31180, 62360, 166813, 333626, 667252, 834065, 1334504, 1668130, 3336260, 6672520]

約数ペア:

[(1, 6672520), (2, 3336260), (4, 1668130), (5, 1334504), (8, 834065), (10, 667252), (20, 333626), (40, 166813), (107, 62360), (214, 31180), (428, 15590), (535, 12472), (856, 7795), (1070, 6236), (1559, 4280), (2140, 3118)]