270031280

素因数分解:

$2^4\times 5^1\times {\mathrm{3375391}}^1$

素因数の和:3375404

約数の個数: 20

約数和(自身を含む): 627822912

約数和(自身を除く): 357791632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3375391, 6750782, 13501564, 16876955, 27003128, 33753910, 54006256, 67507820, 135015640, 270031280]

約数ペア:

[(1, 270031280), (2, 135015640), (4, 67507820), (5, 54006256), (8, 33753910), (10, 27003128), (16, 16876955), (20, 13501564), (40, 6750782), (80, 3375391)]