6671680

素因数分解:

$2^6\times 5^1\times {\mathrm{20849}}^1$

素因数の和:20866

約数の個数: 28

約数和(自身を含む): 15887700

約数和(自身を除く): 9216020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20849, 41698, 83396, 104245, 166792, 208490, 333584, 416980, 667168, 833960, 1334336, 1667920, 3335840, 6671680]

約数ペア:

[(1, 6671680), (2, 3335840), (4, 1667920), (5, 1334336), (8, 833960), (10, 667168), (16, 416980), (20, 333584), (32, 208490), (40, 166792), (64, 104245), (80, 83396), (160, 41698), (320, 20849)]