55333920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115279}}^1$

素因数の和:115297

約数の個数: 48

約数和(自身を含む): 174303360

約数和(自身を除く): 118969440

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, 115279, 230558, 345837, 461116, 576395, 691674, 922232, 1152790, 1383348, 1729185, 1844464, 2305580, 2766696, 3458370, 3688928, 4611160, 5533392, 6916740, 9222320, 11066784, 13833480, 18444640, 27666960, 55333920]

約数ペア:

[(1, 55333920), (2, 27666960), (3, 18444640), (4, 13833480), (5, 11066784), (6, 9222320), (8, 6916740), (10, 5533392), (12, 4611160), (15, 3688928), (16, 3458370), (20, 2766696), (24, 2305580), (30, 1844464), (32, 1729185), (40, 1383348), (48, 1152790), (60, 922232), (80, 691674), (96, 576395), (120, 461116), (160, 345837), (240, 230558), (480, 115279)]