105618540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1760309}}^1$

素因数の和:1760321

約数の個数: 24

約数和(自身を含む): 295732080

約数和(自身を除く): 190113540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1760309, 3520618, 5280927, 7041236, 8801545, 10561854, 17603090, 21123708, 26404635, 35206180, 52809270, 105618540]

約数ペア:

[(1, 105618540), (2, 52809270), (3, 35206180), (4, 26404635), (5, 21123708), (6, 17603090), (10, 10561854), (12, 8801545), (15, 7041236), (20, 5280927), (30, 3520618), (60, 1760309)]