24810520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{88609}}^1$

素因数の和:88627

約数の個数: 32

約数和(自身を含む): 63799200

約数和(自身を除く): 38988680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 88609, 177218, 354436, 443045, 620263, 708872, 886090, 1240526, 1772180, 2481052, 3101315, 3544360, 4962104, 6202630, 12405260, 24810520]

約数ペア:

[(1, 24810520), (2, 12405260), (4, 6202630), (5, 4962104), (7, 3544360), (8, 3101315), (10, 2481052), (14, 1772180), (20, 1240526), (28, 886090), (35, 708872), (40, 620263), (56, 443045), (70, 354436), (140, 177218), (280, 88609)]