5486960

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 12896496

約数和(自身を除く): 7409536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 641, 856, 1070, 1282, 1712, 2140, 2564, 3205, 4280, 5128, 6410, 8560, 10256, 12820, 25640, 51280, 68587, 137174, 274348, 342935, 548696, 685870, 1097392, 1371740, 2743480, 5486960]

約数ペア:

[(1, 5486960), (2, 2743480), (4, 1371740), (5, 1097392), (8, 685870), (10, 548696), (16, 342935), (20, 274348), (40, 137174), (80, 68587), (107, 51280), (214, 25640), (428, 12820), (535, 10256), (641, 8560), (856, 6410), (1070, 5128), (1282, 4280), (1712, 3205), (2140, 2564)]