57476240

素因数分解:

$2^4\times 5^1\times {\mathrm{718453}}^1$

素因数の和:718466

約数の個数: 20

約数和(自身を含む): 133632444

約数和(自身を除く): 76156204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 718453, 1436906, 2873812, 3592265, 5747624, 7184530, 11495248, 14369060, 28738120, 57476240]

約数ペア:

[(1, 57476240), (2, 28738120), (4, 14369060), (5, 11495248), (8, 7184530), (10, 5747624), (16, 3592265), (20, 2873812), (40, 1436906), (80, 718453)]