76023980

素因数分解:

$2^2\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{2161}}^1$

素因数の和:3929

約数の個数: 24

約数和(自身を含む): 159815040

約数和(自身を除く): 83791060

約数列:

[1, 2, 4, 5, 10, 20, 1759, 2161, 3518, 4322, 7036, 8644, 8795, 10805, 17590, 21610, 35180, 43220, 3801199, 7602398, 15204796, 19005995, 38011990, 76023980]

約数ペア:

[(1, 76023980), (2, 38011990), (4, 19005995), (5, 15204796), (10, 7602398), (20, 3801199), (1759, 43220), (2161, 35180), (3518, 21610), (4322, 17590), (7036, 10805), (8644, 8795)]