10322120

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 23353920

約数和(自身を除く): 13031800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1223, 1688, 2110, 2446, 4220, 4892, 6115, 8440, 9784, 12230, 24460, 48920, 258053, 516106, 1032212, 1290265, 2064424, 2580530, 5161060, 10322120]

約数ペア:

[(1, 10322120), (2, 5161060), (4, 2580530), (5, 2064424), (8, 1290265), (10, 1032212), (20, 516106), (40, 258053), (211, 48920), (422, 24460), (844, 12230), (1055, 9784), (1223, 8440), (1688, 6115), (2110, 4892), (2446, 4220)]