2080645080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17338709}}^1$

素因数の和:17338723

約数の個数: 32

約数和(自身を含む): 6241935600

約数和(自身を除く): 4161290520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17338709, 34677418, 52016127, 69354836, 86693545, 104032254, 138709672, 173387090, 208064508, 260080635, 346774180, 416129016, 520161270, 693548360, 1040322540, 2080645080]

約数ペア:

[(1, 2080645080), (2, 1040322540), (3, 693548360), (4, 520161270), (5, 416129016), (6, 346774180), (8, 260080635), (10, 208064508), (12, 173387090), (15, 138709672), (20, 104032254), (24, 86693545), (30, 69354836), (40, 52016127), (60, 34677418), (120, 17338709)]