10648240

素因数分解:

$2^4\times 5^1\times {\mathrm{133103}}^1$

素因数の和:133116

約数の個数: 20

約数和(自身を含む): 24757344

約数和(自身を除く): 14109104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 133103, 266206, 532412, 665515, 1064824, 1331030, 2129648, 2662060, 5324120, 10648240]

約数ペア:

[(1, 10648240), (2, 5324120), (4, 2662060), (5, 2129648), (8, 1331030), (10, 1064824), (16, 665515), (20, 532412), (40, 266206), (80, 133103)]