80214768

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2011}}^1$

素因数の和:2302

約数の個数: 60

約数和(自身を含む): 225412408

約数和(自身を除く): 145197640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2011, 2216, 2493, 3324, 4022, 4432, 4986, 6033, 6648, 8044, 9972, 12066, 13296, 16088, 18099, 19944, 24132, 32176, 36198, 39888, 48264, 72396, 96528, 144792, 289584, 557047, 1114094, 1671141, 2228188, 3342282, 4456376, 5013423, 6684564, 8912752, 10026846, 13369128, 20053692, 26738256, 40107384, 80214768]

約数ペア:

[(1, 80214768), (2, 40107384), (3, 26738256), (4, 20053692), (6, 13369128), (8, 10026846), (9, 8912752), (12, 6684564), (16, 5013423), (18, 4456376), (24, 3342282), (36, 2228188), (48, 1671141), (72, 1114094), (144, 557047), (277, 289584), (554, 144792), (831, 96528), (1108, 72396), (1662, 48264), (2011, 39888), (2216, 36198), (2493, 32176), (3324, 24132), (4022, 19944), (4432, 18099), (4986, 16088), (6033, 13296), (6648, 12066), (8044, 9972)]