20180608440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168171737}}^1$

素因数の和:168171751

約数の個数: 32

約数和(自身を含む): 60541825680

約数和(自身を除く): 40361217240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168171737, 336343474, 504515211, 672686948, 840858685, 1009030422, 1345373896, 1681717370, 2018060844, 2522576055, 3363434740, 4036121688, 5045152110, 6726869480, 10090304220, 20180608440]

約数ペア:

[(1, 20180608440), (2, 10090304220), (3, 6726869480), (4, 5045152110), (5, 4036121688), (6, 3363434740), (8, 2522576055), (10, 2018060844), (12, 1681717370), (15, 1345373896), (20, 1009030422), (24, 840858685), (30, 672686948), (40, 504515211), (60, 336343474), (120, 168171737)]