5659380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 17926272

約数和(自身を除く): 12266892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1367, 1380, 2070, 2734, 4101, 4140, 5468, 6835, 8202, 12303, 13670, 16404, 20505, 24606, 27340, 31441, 41010, 49212, 61515, 62882, 82020, 94323, 123030, 125764, 157205, 188646, 246060, 282969, 314410, 377292, 471615, 565938, 628820, 943230, 1131876, 1414845, 1886460, 2829690, 5659380]

約数ペア:

[(1, 5659380), (2, 2829690), (3, 1886460), (4, 1414845), (5, 1131876), (6, 943230), (9, 628820), (10, 565938), (12, 471615), (15, 377292), (18, 314410), (20, 282969), (23, 246060), (30, 188646), (36, 157205), (45, 125764), (46, 123030), (60, 94323), (69, 82020), (90, 62882), (92, 61515), (115, 49212), (138, 41010), (180, 31441), (207, 27340), (230, 24606), (276, 20505), (345, 16404), (414, 13670), (460, 12303), (690, 8202), (828, 6835), (1035, 5468), (1367, 4140), (1380, 4101), (2070, 2734)]