2922080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 7892640

約数和(自身を除く): 4970560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2609, 5218, 10436, 13045, 18263, 20872, 26090, 36526, 41744, 52180, 73052, 83488, 91315, 104360, 146104, 182630, 208720, 292208, 365260, 417440, 584416, 730520, 1461040, 2922080]

約数ペア:

[(1, 2922080), (2, 1461040), (4, 730520), (5, 584416), (7, 417440), (8, 365260), (10, 292208), (14, 208720), (16, 182630), (20, 146104), (28, 104360), (32, 91315), (35, 83488), (40, 73052), (56, 52180), (70, 41744), (80, 36526), (112, 26090), (140, 20872), (160, 18263), (224, 13045), (280, 10436), (560, 5218), (1120, 2609)]