235335280

素因数分解:

$2^4\times 5^1\times {\mathrm{2941691}}^1$

素因数の和:2941704

約数の個数: 20

約数和(自身を含む): 547154712

約数和(自身を除く): 311819432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2941691, 5883382, 11766764, 14708455, 23533528, 29416910, 47067056, 58833820, 117667640, 235335280]

約数ペア:

[(1, 235335280), (2, 117667640), (4, 58833820), (5, 47067056), (8, 29416910), (10, 23533528), (16, 14708455), (20, 11766764), (40, 5883382), (80, 2941691)]