490282440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4085687}}^1$

素因数の和:4085701

約数の個数: 32

約数和(自身を含む): 1470847680

約数和(自身を除く): 980565240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4085687, 8171374, 12257061, 16342748, 20428435, 24514122, 32685496, 40856870, 49028244, 61285305, 81713740, 98056488, 122570610, 163427480, 245141220, 490282440]

約数ペア:

[(1, 490282440), (2, 245141220), (3, 163427480), (4, 122570610), (5, 98056488), (6, 81713740), (8, 61285305), (10, 49028244), (12, 40856870), (15, 32685496), (20, 24514122), (24, 20428435), (30, 16342748), (40, 12257061), (60, 8171374), (120, 4085687)]