10702480

素因数分解:

$2^4\times 5^1\times {\mathrm{133781}}^1$

素因数の和:133794

約数の個数: 20

約数和(自身を含む): 24883452

約数和(自身を除く): 14180972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 133781, 267562, 535124, 668905, 1070248, 1337810, 2140496, 2675620, 5351240, 10702480]

約数ペア:

[(1, 10702480), (2, 5351240), (4, 2675620), (5, 2140496), (8, 1337810), (10, 1070248), (16, 668905), (20, 535124), (40, 267562), (80, 133781)]