75286040

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8219}}^1$

素因数の和:8459

約数の個数: 32

約数和(自身を含む): 170154000

約数和(自身を除く): 94867960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 8219, 9160, 16438, 32876, 41095, 65752, 82190, 164380, 328760, 1882151, 3764302, 7528604, 9410755, 15057208, 18821510, 37643020, 75286040]

約数ペア:

[(1, 75286040), (2, 37643020), (4, 18821510), (5, 15057208), (8, 9410755), (10, 7528604), (20, 3764302), (40, 1882151), (229, 328760), (458, 164380), (916, 82190), (1145, 65752), (1832, 41095), (2290, 32876), (4580, 16438), (8219, 9160)]