142851480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1190429}}^1$

素因数の和:1190443

約数の個数: 32

約数和(自身を含む): 428554800

約数和(自身を除く): 285703320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1190429, 2380858, 3571287, 4761716, 5952145, 7142574, 9523432, 11904290, 14285148, 17856435, 23808580, 28570296, 35712870, 47617160, 71425740, 142851480]

約数ペア:

[(1, 142851480), (2, 71425740), (3, 47617160), (4, 35712870), (5, 28570296), (6, 23808580), (8, 17856435), (10, 14285148), (12, 11904290), (15, 9523432), (20, 7142574), (24, 5952145), (30, 4761716), (40, 3571287), (60, 2380858), (120, 1190429)]