10678480

素因数分解:

$2^4\times 5^1\times {\mathrm{133481}}^1$

素因数の和:133494

約数の個数: 20

約数和(自身を含む): 24827652

約数和(自身を除く): 14149172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 133481, 266962, 533924, 667405, 1067848, 1334810, 2135696, 2669620, 5339240, 10678480]

約数ペア:

[(1, 10678480), (2, 5339240), (4, 2669620), (5, 2135696), (8, 1334810), (10, 1067848), (16, 667405), (20, 533924), (40, 266962), (80, 133481)]