5222560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4663}}^1$

素因数の和:4685

約数の個数: 48

約数和(自身を含む): 14103936

約数和(自身を除く): 8881376

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, 4663, 9326, 18652, 23315, 32641, 37304, 46630, 65282, 74608, 93260, 130564, 149216, 163205, 186520, 261128, 326410, 373040, 522256, 652820, 746080, 1044512, 1305640, 2611280, 5222560]

約数ペア:

[(1, 5222560), (2, 2611280), (4, 1305640), (5, 1044512), (7, 746080), (8, 652820), (10, 522256), (14, 373040), (16, 326410), (20, 261128), (28, 186520), (32, 163205), (35, 149216), (40, 130564), (56, 93260), (70, 74608), (80, 65282), (112, 46630), (140, 37304), (160, 32641), (224, 23315), (280, 18652), (560, 9326), (1120, 4663)]