23164040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 56808000

約数和(自身を除く): 33643960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1051, 1102, 1160, 2102, 2204, 2755, 4204, 4408, 5255, 5510, 8408, 10510, 11020, 19969, 21020, 22040, 30479, 39938, 42040, 60958, 79876, 99845, 121916, 152395, 159752, 199690, 243832, 304790, 399380, 579101, 609580, 798760, 1158202, 1219160, 2316404, 2895505, 4632808, 5791010, 11582020, 23164040]

約数ペア:

[(1, 23164040), (2, 11582020), (4, 5791010), (5, 4632808), (8, 2895505), (10, 2316404), (19, 1219160), (20, 1158202), (29, 798760), (38, 609580), (40, 579101), (58, 399380), (76, 304790), (95, 243832), (116, 199690), (145, 159752), (152, 152395), (190, 121916), (232, 99845), (290, 79876), (380, 60958), (551, 42040), (580, 39938), (760, 30479), (1051, 22040), (1102, 21020), (1160, 19969), (2102, 11020), (2204, 10510), (2755, 8408), (4204, 5510), (4408, 5255)]