24421040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43609}}^1$

素因数の和:43629

約数の個数: 40

約数和(自身を含む): 64891680

約数和(自身を除く): 40470640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 43609, 87218, 174436, 218045, 305263, 348872, 436090, 610526, 697744, 872180, 1221052, 1526315, 1744360, 2442104, 3052630, 3488720, 4884208, 6105260, 12210520, 24421040]

約数ペア:

[(1, 24421040), (2, 12210520), (4, 6105260), (5, 4884208), (7, 3488720), (8, 3052630), (10, 2442104), (14, 1744360), (16, 1526315), (20, 1221052), (28, 872180), (35, 697744), (40, 610526), (56, 436090), (70, 348872), (80, 305263), (112, 218045), (140, 174436), (280, 87218), (560, 43609)]