2982560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2663}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 8055936

約数和(自身を除く): 5073376

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, 2663, 5326, 10652, 13315, 18641, 21304, 26630, 37282, 42608, 53260, 74564, 85216, 93205, 106520, 149128, 186410, 213040, 298256, 372820, 426080, 596512, 745640, 1491280, 2982560]

約数ペア:

[(1, 2982560), (2, 1491280), (4, 745640), (5, 596512), (7, 426080), (8, 372820), (10, 298256), (14, 213040), (16, 186410), (20, 149128), (28, 106520), (32, 93205), (35, 85216), (40, 74564), (56, 53260), (70, 42608), (80, 37282), (112, 26630), (140, 21304), (160, 18641), (224, 13315), (280, 10652), (560, 5326), (1120, 2663)]