10515640

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1741}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 23830560

約数和(自身を除く): 13314920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 1741, 3020, 3482, 6040, 6964, 8705, 13928, 17410, 34820, 69640, 262891, 525782, 1051564, 1314455, 2103128, 2628910, 5257820, 10515640]

約数ペア:

[(1, 10515640), (2, 5257820), (4, 2628910), (5, 2103128), (8, 1314455), (10, 1051564), (20, 525782), (40, 262891), (151, 69640), (302, 34820), (604, 17410), (755, 13928), (1208, 8705), (1510, 6964), (1741, 6040), (3020, 3482)]