9290480

素因数分解:

$2^4\times 5^1\times {\mathrm{116131}}^1$

素因数の和:116144

約数の個数: 20

約数和(自身を含む): 21600552

約数和(自身を除く): 12310072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 116131, 232262, 464524, 580655, 929048, 1161310, 1858096, 2322620, 4645240, 9290480]

約数ペア:

[(1, 9290480), (2, 4645240), (4, 2322620), (5, 1858096), (8, 1161310), (10, 929048), (16, 580655), (20, 464524), (40, 232262), (80, 116131)]