201502960

素因数分解:

$2^4\times 5^1\times {\mathrm{2518787}}^1$

素因数の和:2518800

約数の個数: 20

約数和(自身を含む): 468494568

約数和(自身を除く): 266991608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2518787, 5037574, 10075148, 12593935, 20150296, 25187870, 40300592, 50375740, 100751480, 201502960]

約数ペア:

[(1, 201502960), (2, 100751480), (4, 50375740), (5, 40300592), (8, 25187870), (10, 20150296), (16, 12593935), (20, 10075148), (40, 5037574), (80, 2518787)]