24930640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{44519}}^1$

素因数の和:44539

約数の個数: 40

約数和(自身を含む): 66245760

約数和(自身を除く): 41315120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 44519, 89038, 178076, 222595, 311633, 356152, 445190, 623266, 712304, 890380, 1246532, 1558165, 1780760, 2493064, 3116330, 3561520, 4986128, 6232660, 12465320, 24930640]

約数ペア:

[(1, 24930640), (2, 12465320), (4, 6232660), (5, 4986128), (7, 3561520), (8, 3116330), (10, 2493064), (14, 1780760), (16, 1558165), (20, 1246532), (28, 890380), (35, 712304), (40, 623266), (56, 445190), (70, 356152), (80, 311633), (112, 222595), (140, 178076), (280, 89038), (560, 44519)]