97312120

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{7219}}^1$

素因数の和:7567

約数の個数: 32

約数和(自身を含む): 219632400

約数和(自身を除く): 122320280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 6740, 7219, 13480, 14438, 28876, 36095, 57752, 72190, 144380, 288760, 2432803, 4865606, 9731212, 12164015, 19462424, 24328030, 48656060, 97312120]

約数ペア:

[(1, 97312120), (2, 48656060), (4, 24328030), (5, 19462424), (8, 12164015), (10, 9731212), (20, 4865606), (40, 2432803), (337, 288760), (674, 144380), (1348, 72190), (1685, 57752), (2696, 36095), (3370, 28876), (6740, 14438), (7219, 13480)]