236780960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113837}}^1$

素因数の和:113865

約数の個数: 48

約数和(自身を含む): 602430696

約数和(自身を除く): 365649736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 113837, 227674, 455348, 569185, 910696, 1138370, 1479881, 1821392, 2276740, 2959762, 3642784, 4553480, 5919524, 7399405, 9106960, 11839048, 14798810, 18213920, 23678096, 29597620, 47356192, 59195240, 118390480, 236780960]

約数ペア:

[(1, 236780960), (2, 118390480), (4, 59195240), (5, 47356192), (8, 29597620), (10, 23678096), (13, 18213920), (16, 14798810), (20, 11839048), (26, 9106960), (32, 7399405), (40, 5919524), (52, 4553480), (65, 3642784), (80, 2959762), (104, 2276740), (130, 1821392), (160, 1479881), (208, 1138370), (260, 910696), (416, 569185), (520, 455348), (1040, 227674), (2080, 113837)]