91840960

素因数分解:

$2^6\times 5^1\times {\mathrm{287003}}^1$

素因数の和:287020

約数の個数: 28

約数和(自身を含む): 218697048

約数和(自身を除く): 126856088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 287003, 574006, 1148012, 1435015, 2296024, 2870030, 4592048, 5740060, 9184096, 11480120, 18368192, 22960240, 45920480, 91840960]

約数ペア:

[(1, 91840960), (2, 45920480), (4, 22960240), (5, 18368192), (8, 11480120), (10, 9184096), (16, 5740060), (20, 4592048), (32, 2870030), (40, 2296024), (64, 1435015), (80, 1148012), (160, 574006), (320, 287003)]