10304240

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 24144288

約数和(自身を除く): 13840048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 853, 1208, 1510, 1706, 2416, 3020, 3412, 4265, 6040, 6824, 8530, 12080, 13648, 17060, 34120, 68240, 128803, 257606, 515212, 644015, 1030424, 1288030, 2060848, 2576060, 5152120, 10304240]

約数ペア:

[(1, 10304240), (2, 5152120), (4, 2576060), (5, 2060848), (8, 1288030), (10, 1030424), (16, 644015), (20, 515212), (40, 257606), (80, 128803), (151, 68240), (302, 34120), (604, 17060), (755, 13648), (853, 12080), (1208, 8530), (1510, 6824), (1706, 6040), (2416, 4265), (3020, 3412)]