29261160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81281}}^1$

素因数の和:81298

約数の個数: 48

約数和(自身を含む): 95099940

約数和(自身を除く): 65838780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81281, 162562, 243843, 325124, 406405, 487686, 650248, 731529, 812810, 975372, 1219215, 1463058, 1625620, 1950744, 2438430, 2926116, 3251240, 3657645, 4876860, 5852232, 7315290, 9753720, 14630580, 29261160]

約数ペア:

[(1, 29261160), (2, 14630580), (3, 9753720), (4, 7315290), (5, 5852232), (6, 4876860), (8, 3657645), (9, 3251240), (10, 2926116), (12, 2438430), (15, 1950744), (18, 1625620), (20, 1463058), (24, 1219215), (30, 975372), (36, 812810), (40, 731529), (45, 650248), (60, 487686), (72, 406405), (90, 325124), (120, 243843), (180, 162562), (360, 81281)]