10528960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2561

約数の個数: 56

約数和(自身を含む): 27011376

約数和(自身を除く): 16482416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2531, 4160, 5062, 10124, 12655, 20248, 25310, 32903, 40496, 50620, 65806, 80992, 101240, 131612, 161984, 164515, 202480, 263224, 329030, 404960, 526448, 658060, 809920, 1052896, 1316120, 2105792, 2632240, 5264480, 10528960]

約数ペア:

[(1, 10528960), (2, 5264480), (4, 2632240), (5, 2105792), (8, 1316120), (10, 1052896), (13, 809920), (16, 658060), (20, 526448), (26, 404960), (32, 329030), (40, 263224), (52, 202480), (64, 164515), (65, 161984), (80, 131612), (104, 101240), (130, 80992), (160, 65806), (208, 50620), (260, 40496), (320, 32903), (416, 25310), (520, 20248), (832, 12655), (1040, 10124), (2080, 5062), (2531, 4160)]