239274080

素因数分解:

$2^5\times 5^1\times {\mathrm{1495463}}^1$

素因数の和:1495478

約数の個数: 24

約数和(自身を含む): 565285392

約数和(自身を除く): 326011312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1495463, 2990926, 5981852, 7477315, 11963704, 14954630, 23927408, 29909260, 47854816, 59818520, 119637040, 239274080]

約数ペア:

[(1, 239274080), (2, 119637040), (4, 59818520), (5, 47854816), (8, 29909260), (10, 23927408), (16, 14954630), (20, 11963704), (32, 7477315), (40, 5981852), (80, 2990926), (160, 1495463)]