80040354

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{30113}}^1$

素因数の和:30561

約数の個数: 16

約数和(自身を含む): 160447392

約数和(自身を除く): 80407038

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 30113, 60226, 90339, 180678, 13340059, 26680118, 40020177, 80040354]

約数ペア:

[(1, 80040354), (2, 40020177), (3, 26680118), (6, 13340059), (443, 180678), (886, 90339), (1329, 60226), (2658, 30113)]