84260080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36319}}^1$

素因数の和:36361

約数の個数: 40

約数和(自身を含む): 202665600

約数和(自身を除く): 118405520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 36319, 72638, 145276, 181595, 290552, 363190, 581104, 726380, 1053251, 1452760, 2106502, 2905520, 4213004, 5266255, 8426008, 10532510, 16852016, 21065020, 42130040, 84260080]

約数ペア:

[(1, 84260080), (2, 42130040), (4, 21065020), (5, 16852016), (8, 10532510), (10, 8426008), (16, 5266255), (20, 4213004), (29, 2905520), (40, 2106502), (58, 1452760), (80, 1053251), (116, 726380), (145, 581104), (232, 363190), (290, 290552), (464, 181595), (580, 145276), (1160, 72638), (2320, 36319)]