11779120

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 27650016

約数和(自身を除く): 15870896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1303, 1808, 2260, 2606, 4520, 5212, 6515, 9040, 10424, 13030, 20848, 26060, 52120, 104240, 147239, 294478, 588956, 736195, 1177912, 1472390, 2355824, 2944780, 5889560, 11779120]

約数ペア:

[(1, 11779120), (2, 5889560), (4, 2944780), (5, 2355824), (8, 1472390), (10, 1177912), (16, 736195), (20, 588956), (40, 294478), (80, 147239), (113, 104240), (226, 52120), (452, 26060), (565, 20848), (904, 13030), (1130, 10424), (1303, 9040), (1808, 6515), (2260, 5212), (2606, 4520)]