14890960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{26591}}^1$

素因数の和:26611

約数の個数: 40

約数和(自身を含む): 39568896

約数和(自身を除く): 24677936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 26591, 53182, 106364, 132955, 186137, 212728, 265910, 372274, 425456, 531820, 744548, 930685, 1063640, 1489096, 1861370, 2127280, 2978192, 3722740, 7445480, 14890960]

約数ペア:

[(1, 14890960), (2, 7445480), (4, 3722740), (5, 2978192), (7, 2127280), (8, 1861370), (10, 1489096), (14, 1063640), (16, 930685), (20, 744548), (28, 531820), (35, 425456), (40, 372274), (56, 265910), (70, 212728), (80, 186137), (112, 132955), (140, 106364), (280, 53182), (560, 26591)]