5087102960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1478809}}^1$

素因数の和:1478865

約数の個数: 40

約数和(自身を含む): 12102581040

約数和(自身を除く): 7015478080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 1478809, 2957618, 5915236, 7394045, 11830472, 14788090, 23660944, 29576180, 59152360, 63588787, 118304720, 127177574, 254355148, 317943935, 508710296, 635887870, 1017420592, 1271775740, 2543551480, 5087102960]

約数ペア:

[(1, 5087102960), (2, 2543551480), (4, 1271775740), (5, 1017420592), (8, 635887870), (10, 508710296), (16, 317943935), (20, 254355148), (40, 127177574), (43, 118304720), (80, 63588787), (86, 59152360), (172, 29576180), (215, 23660944), (344, 14788090), (430, 11830472), (688, 7394045), (860, 5915236), (1720, 2957618), (3440, 1478809)]