139251480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1160429}}^1$

素因数の和:1160443

約数の個数: 32

約数和(自身を含む): 417754800

約数和(自身を除く): 278503320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1160429, 2320858, 3481287, 4641716, 5802145, 6962574, 9283432, 11604290, 13925148, 17406435, 23208580, 27850296, 34812870, 46417160, 69625740, 139251480]

約数ペア:

[(1, 139251480), (2, 69625740), (3, 46417160), (4, 34812870), (5, 27850296), (6, 23208580), (8, 17406435), (10, 13925148), (12, 11604290), (15, 9283432), (20, 6962574), (24, 5802145), (30, 4641716), (40, 3481287), (60, 2320858), (120, 1160429)]