201648540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360809}}^1$

素因数の和:3360821

約数の個数: 24

約数和(自身を含む): 564616080

約数和(自身を除く): 362967540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360809, 6721618, 10082427, 13443236, 16804045, 20164854, 33608090, 40329708, 50412135, 67216180, 100824270, 201648540]

約数ペア:

[(1, 201648540), (2, 100824270), (3, 67216180), (4, 50412135), (5, 40329708), (6, 33608090), (10, 20164854), (12, 16804045), (15, 13443236), (20, 10082427), (30, 6721618), (60, 3360809)]