25045740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{46381}}^1$

素因数の和:46399

約数の個数: 48

約数和(自身を含む): 77921760

約数和(自身を除く): 52876020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 46381, 92762, 139143, 185524, 231905, 278286, 417429, 463810, 556572, 695715, 834858, 927620, 1252287, 1391430, 1669716, 2087145, 2504574, 2782860, 4174290, 5009148, 6261435, 8348580, 12522870, 25045740]

約数ペア:

[(1, 25045740), (2, 12522870), (3, 8348580), (4, 6261435), (5, 5009148), (6, 4174290), (9, 2782860), (10, 2504574), (12, 2087145), (15, 1669716), (18, 1391430), (20, 1252287), (27, 927620), (30, 834858), (36, 695715), (45, 556572), (54, 463810), (60, 417429), (90, 278286), (108, 231905), (135, 185524), (180, 139143), (270, 92762), (540, 46381)]