8715180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{145253}}^1$

素因数の和:145265

約数の個数: 24

約数和(自身を含む): 24402672

約数和(自身を除く): 15687492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 145253, 290506, 435759, 581012, 726265, 871518, 1452530, 1743036, 2178795, 2905060, 4357590, 8715180]

約数ペア:

[(1, 8715180), (2, 4357590), (3, 2905060), (4, 2178795), (5, 1743036), (6, 1452530), (10, 871518), (12, 726265), (15, 581012), (20, 435759), (30, 290506), (60, 145253)]