755740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 1643040

約数和(自身を除く): 887300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1303, 2606, 5212, 6515, 13030, 26060, 37787, 75574, 151148, 188935, 377870, 755740]

約数ペア:

[(1, 755740), (2, 377870), (4, 188935), (5, 151148), (10, 75574), (20, 37787), (29, 26060), (58, 13030), (116, 6515), (145, 5212), (290, 2606), (580, 1303)]