115955240

素因数分解:

$2^3\times 5^1\times {\mathrm{2898881}}^1$

素因数の和:2898892

約数の個数: 16

約数和(自身を含む): 260899380

約数和(自身を除く): 144944140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2898881, 5797762, 11595524, 14494405, 23191048, 28988810, 57977620, 115955240]

約数ペア:

[(1, 115955240), (2, 57977620), (4, 28988810), (5, 23191048), (8, 14494405), (10, 11595524), (20, 5797762), (40, 2898881)]