5406160

素因数分解:

$2^4\times 5^1\times {\mathrm{67577}}^1$

素因数の和:67590

約数の個数: 20

約数和(自身を含む): 12569508

約数和(自身を除く): 7163348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 67577, 135154, 270308, 337885, 540616, 675770, 1081232, 1351540, 2703080, 5406160]

約数ペア:

[(1, 5406160), (2, 2703080), (4, 1351540), (5, 1081232), (8, 675770), (10, 540616), (16, 337885), (20, 270308), (40, 135154), (80, 67577)]