76508320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{68311}}^1$

素因数の和:68333

約数の個数: 48

約数和(自身を含む): 206575488

約数和(自身を除く): 130067168

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, 68311, 136622, 273244, 341555, 478177, 546488, 683110, 956354, 1092976, 1366220, 1912708, 2185952, 2390885, 2732440, 3825416, 4781770, 5464880, 7650832, 9563540, 10929760, 15301664, 19127080, 38254160, 76508320]

約数ペア:

[(1, 76508320), (2, 38254160), (4, 19127080), (5, 15301664), (7, 10929760), (8, 9563540), (10, 7650832), (14, 5464880), (16, 4781770), (20, 3825416), (28, 2732440), (32, 2390885), (35, 2185952), (40, 1912708), (56, 1366220), (70, 1092976), (80, 956354), (112, 683110), (140, 546488), (160, 478177), (224, 341555), (280, 273244), (560, 136622), (1120, 68311)]