296542160

素因数分解:

$2^4\times 5^1\times {\mathrm{3706777}}^1$

素因数の和:3706790

約数の個数: 20

約数和(自身を含む): 689460708

約数和(自身を除く): 392918548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3706777, 7413554, 14827108, 18533885, 29654216, 37067770, 59308432, 74135540, 148271080, 296542160]

約数ペア:

[(1, 296542160), (2, 148271080), (4, 74135540), (5, 59308432), (8, 37067770), (10, 29654216), (16, 18533885), (20, 14827108), (40, 7413554), (80, 3706777)]