60438540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1007309}}^1$

素因数の和:1007321

約数の個数: 24

約数和(自身を含む): 169228080

約数和(自身を除く): 108789540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1007309, 2014618, 3021927, 4029236, 5036545, 6043854, 10073090, 12087708, 15109635, 20146180, 30219270, 60438540]

約数ペア:

[(1, 60438540), (2, 30219270), (3, 20146180), (4, 15109635), (5, 12087708), (6, 10073090), (10, 6043854), (12, 5036545), (15, 4029236), (20, 3021927), (30, 2014618), (60, 1007309)]