86146440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{717887}}^1$

素因数の和:717901

約数の個数: 32

約数和(自身を含む): 258439680

約数和(自身を除く): 172293240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 717887, 1435774, 2153661, 2871548, 3589435, 4307322, 5743096, 7178870, 8614644, 10768305, 14357740, 17229288, 21536610, 28715480, 43073220, 86146440]

約数ペア:

[(1, 86146440), (2, 43073220), (3, 28715480), (4, 21536610), (5, 17229288), (6, 14357740), (8, 10768305), (10, 8614644), (12, 7178870), (15, 5743096), (20, 4307322), (24, 3589435), (30, 2871548), (40, 2153661), (60, 1435774), (120, 717887)]