8326740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 23550912

約数和(自身を除く): 15224172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1297, 1605, 2140, 2594, 3210, 3891, 5188, 6420, 6485, 7782, 12970, 15564, 19455, 25940, 38910, 77820, 138779, 277558, 416337, 555116, 693895, 832674, 1387790, 1665348, 2081685, 2775580, 4163370, 8326740]

約数ペア:

[(1, 8326740), (2, 4163370), (3, 2775580), (4, 2081685), (5, 1665348), (6, 1387790), (10, 832674), (12, 693895), (15, 555116), (20, 416337), (30, 277558), (60, 138779), (107, 77820), (214, 38910), (321, 25940), (428, 19455), (535, 15564), (642, 12970), (1070, 7782), (1284, 6485), (1297, 6420), (1605, 5188), (2140, 3891), (2594, 3210)]