10892120

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 24613200

約数和(自身を除く): 13721080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 859, 1268, 1585, 1718, 2536, 3170, 3436, 4295, 6340, 6872, 8590, 12680, 17180, 34360, 272303, 544606, 1089212, 1361515, 2178424, 2723030, 5446060, 10892120]

約数ペア:

[(1, 10892120), (2, 5446060), (4, 2723030), (5, 2178424), (8, 1361515), (10, 1089212), (20, 544606), (40, 272303), (317, 34360), (634, 17180), (859, 12680), (1268, 8590), (1585, 6872), (1718, 6340), (2536, 4295), (3170, 3436)]