201865080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1297}}^2$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 606062520

約数和(自身を除く): 404197440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1297, 2594, 3891, 5188, 6485, 7782, 10376, 12970, 15564, 19455, 25940, 31128, 38910, 51880, 77820, 155640, 1682209, 3364418, 5046627, 6728836, 8411045, 10093254, 13457672, 16822090, 20186508, 25233135, 33644180, 40373016, 50466270, 67288360, 100932540, 201865080]

約数ペア:

[(1, 201865080), (2, 100932540), (3, 67288360), (4, 50466270), (5, 40373016), (6, 33644180), (8, 25233135), (10, 20186508), (12, 16822090), (15, 13457672), (20, 10093254), (24, 8411045), (30, 6728836), (40, 5046627), (60, 3364418), (120, 1682209), (1297, 155640), (2594, 77820), (3891, 51880), (5188, 38910), (6485, 31128), (7782, 25940), (10376, 19455), (12970, 15564)]