2611160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2251}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 6080400

約数和(自身を除く): 3469240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2251, 4502, 9004, 11255, 18008, 22510, 45020, 65279, 90040, 130558, 261116, 326395, 522232, 652790, 1305580, 2611160]

約数ペア:

[(1, 2611160), (2, 1305580), (4, 652790), (5, 522232), (8, 326395), (10, 261116), (20, 130558), (29, 90040), (40, 65279), (58, 45020), (116, 22510), (145, 18008), (232, 11255), (290, 9004), (580, 4502), (1160, 2251)]