6871120

素因数分解:

$2^4\times 5^1\times {\mathrm{85889}}^1$

素因数の和:85902

約数の個数: 20

約数和(自身を含む): 15975540

約数和(自身を除く): 9104420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 85889, 171778, 343556, 429445, 687112, 858890, 1374224, 1717780, 3435560, 6871120]

約数ペア:

[(1, 6871120), (2, 3435560), (4, 1717780), (5, 1374224), (8, 858890), (10, 687112), (16, 429445), (20, 343556), (40, 171778), (80, 85889)]