201514440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1679287}}^1$

素因数の和:1679301

約数の個数: 32

約数和(自身を含む): 604543680

約数和(自身を除く): 403029240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1679287, 3358574, 5037861, 6717148, 8396435, 10075722, 13434296, 16792870, 20151444, 25189305, 33585740, 40302888, 50378610, 67171480, 100757220, 201514440]

約数ペア:

[(1, 201514440), (2, 100757220), (3, 67171480), (4, 50378610), (5, 40302888), (6, 33585740), (8, 25189305), (10, 20151444), (12, 16792870), (15, 13434296), (20, 10075722), (24, 8396435), (30, 6717148), (40, 5037861), (60, 3358574), (120, 1679287)]