8546120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19423}}^1$

素因数の和:19445

約数の個数: 32

約数和(自身を含む): 20977920

約数和(自身を除く): 12431800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 19423, 38846, 77692, 97115, 155384, 194230, 213653, 388460, 427306, 776920, 854612, 1068265, 1709224, 2136530, 4273060, 8546120]

約数ペア:

[(1, 8546120), (2, 4273060), (4, 2136530), (5, 1709224), (8, 1068265), (10, 854612), (11, 776920), (20, 427306), (22, 388460), (40, 213653), (44, 194230), (55, 155384), (88, 97115), (110, 77692), (220, 38846), (440, 19423)]