2847504320

素因数分解:

$2^6\times 5^1\times {\mathrm{8898451}}^1$

素因数の和:8898468

約数の個数: 28

約数和(自身を含む): 6780620424

約数和(自身を除く): 3933116104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8898451, 17796902, 35593804, 44492255, 71187608, 88984510, 142375216, 177969020, 284750432, 355938040, 569500864, 711876080, 1423752160, 2847504320]

約数ペア:

[(1, 2847504320), (2, 1423752160), (4, 711876080), (5, 569500864), (8, 355938040), (10, 284750432), (16, 177969020), (20, 142375216), (32, 88984510), (40, 71187608), (64, 44492255), (80, 35593804), (160, 17796902), (320, 8898451)]