238091320

素因数分解:

$2^3\times 5^1\times {\mathrm{5952283}}^1$

素因数の和:5952294

約数の個数: 16

約数和(自身を含む): 535705560

約数和(自身を除く): 297614240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5952283, 11904566, 23809132, 29761415, 47618264, 59522830, 119045660, 238091320]

約数ペア:

[(1, 238091320), (2, 119045660), (4, 59522830), (5, 47618264), (8, 29761415), (10, 23809132), (20, 11904566), (40, 5952283)]