122822560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109663}}^1$

素因数の和:109685

約数の個数: 48

約数和(自身を含む): 331623936

約数和(自身を除く): 208801376

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, 109663, 219326, 438652, 548315, 767641, 877304, 1096630, 1535282, 1754608, 2193260, 3070564, 3509216, 3838205, 4386520, 6141128, 7676410, 8773040, 12282256, 15352820, 17546080, 24564512, 30705640, 61411280, 122822560]

約数ペア:

[(1, 122822560), (2, 61411280), (4, 30705640), (5, 24564512), (7, 17546080), (8, 15352820), (10, 12282256), (14, 8773040), (16, 7676410), (20, 6141128), (28, 4386520), (32, 3838205), (35, 3509216), (40, 3070564), (56, 2193260), (70, 1754608), (80, 1535282), (112, 1096630), (140, 877304), (160, 767641), (224, 548315), (280, 438652), (560, 219326), (1120, 109663)]