80166192

素因数分解:

$2^4\times 3^1\times {\mathrm{1670129}}^1$

素因数の和:1670140

約数の個数: 20

約数和(自身を含む): 207096120

約数和(自身を除く): 126929928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1670129, 3340258, 5010387, 6680516, 10020774, 13361032, 20041548, 26722064, 40083096, 80166192]

約数ペア:

[(1, 80166192), (2, 40083096), (3, 26722064), (4, 20041548), (6, 13361032), (8, 10020774), (12, 6680516), (16, 5010387), (24, 3340258), (48, 1670129)]