890519580960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1855249127}}^1$

素因数の和:1855249145

約数の個数: 48

約数和(自身を含む): 2805136681536

約数和(自身を除く): 1914617100576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1855249127, 3710498254, 5565747381, 7420996508, 9276245635, 11131494762, 14841993016, 18552491270, 22262989524, 27828736905, 29683986032, 37104982540, 44525979048, 55657473810, 59367972064, 74209965080, 89051958096, 111314947620, 148419930160, 178103916192, 222629895240, 296839860320, 445259790480, 890519580960]

約数ペア:

[(1, 890519580960), (2, 445259790480), (3, 296839860320), (4, 222629895240), (5, 178103916192), (6, 148419930160), (8, 111314947620), (10, 89051958096), (12, 74209965080), (15, 59367972064), (16, 55657473810), (20, 44525979048), (24, 37104982540), (30, 29683986032), (32, 27828736905), (40, 22262989524), (48, 18552491270), (60, 14841993016), (80, 11131494762), (96, 9276245635), (120, 7420996508), (160, 5565747381), (240, 3710498254), (480, 1855249127)]