105628020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1760467}}^1$

素因数の和:1760479

約数の個数: 24

約数和(自身を含む): 295758624

約数和(自身を除く): 190130604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1760467, 3520934, 5281401, 7041868, 8802335, 10562802, 17604670, 21125604, 26407005, 35209340, 52814010, 105628020]

約数ペア:

[(1, 105628020), (2, 52814010), (3, 35209340), (4, 26407005), (5, 21125604), (6, 17604670), (10, 10562802), (12, 8802335), (15, 7041868), (20, 5281401), (30, 3520934), (60, 1760467)]