10557160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 15362840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 479, 551, 580, 760, 958, 1102, 1160, 1916, 2204, 2395, 2755, 3832, 4408, 4790, 5510, 9101, 9580, 11020, 13891, 18202, 19160, 22040, 27782, 36404, 45505, 55564, 69455, 72808, 91010, 111128, 138910, 182020, 263929, 277820, 364040, 527858, 555640, 1055716, 1319645, 2111432, 2639290, 5278580, 10557160]

約数ペア:

[(1, 10557160), (2, 5278580), (4, 2639290), (5, 2111432), (8, 1319645), (10, 1055716), (19, 555640), (20, 527858), (29, 364040), (38, 277820), (40, 263929), (58, 182020), (76, 138910), (95, 111128), (116, 91010), (145, 72808), (152, 69455), (190, 55564), (232, 45505), (290, 36404), (380, 27782), (479, 22040), (551, 19160), (580, 18202), (760, 13891), (958, 11020), (1102, 9580), (1160, 9101), (1916, 5510), (2204, 4790), (2395, 4408), (2755, 3832)]