580077260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4143409}}^1$

素因数の和:4143425

約数の個数: 24

約数和(自身を含む): 1392185760

約数和(自身を除く): 812108500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4143409, 8286818, 16573636, 20717045, 29003863, 41434090, 58007726, 82868180, 116015452, 145019315, 290038630, 580077260]

約数ペア:

[(1, 580077260), (2, 290038630), (4, 145019315), (5, 116015452), (7, 82868180), (10, 58007726), (14, 41434090), (20, 29003863), (28, 20717045), (35, 16573636), (70, 8286818), (140, 4143409)]