9291280

素因数分解:

$2^4\times 5^1\times {\mathrm{116141}}^1$

素因数の和:116154

約数の個数: 20

約数和(自身を含む): 21602412

約数和(自身を除く): 12311132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 116141, 232282, 464564, 580705, 929128, 1161410, 1858256, 2322820, 4645640, 9291280]

約数ペア:

[(1, 9291280), (2, 4645640), (4, 2322820), (5, 1858256), (8, 1161410), (10, 929128), (16, 580705), (20, 464564), (40, 232282), (80, 116141)]