80652912

素因数分解:

$2^4\times 3^1\times {\mathrm{1680269}}^1$

素因数の和:1680280

約数の個数: 20

約数和(自身を含む): 208353480

約数和(自身を除く): 127700568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1680269, 3360538, 5040807, 6721076, 10081614, 13442152, 20163228, 26884304, 40326456, 80652912]

約数ペア:

[(1, 80652912), (2, 40326456), (3, 26884304), (4, 20163228), (6, 13442152), (8, 10081614), (12, 6721076), (16, 5040807), (24, 3360538), (48, 1680269)]