168370240

素因数分解:

$2^6\times 5^1\times {\mathrm{526157}}^1$

素因数の和:526174

約数の個数: 28

約数和(自身を含む): 400932396

約数和(自身を除く): 232562156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 526157, 1052314, 2104628, 2630785, 4209256, 5261570, 8418512, 10523140, 16837024, 21046280, 33674048, 42092560, 84185120, 168370240]

約数ペア:

[(1, 168370240), (2, 84185120), (4, 42092560), (5, 33674048), (8, 21046280), (10, 16837024), (16, 10523140), (20, 8418512), (32, 5261570), (40, 4209256), (64, 2630785), (80, 2104628), (160, 1052314), (320, 526157)]