228992080

素因数分解:

$2^4\times 5^1\times {\mathrm{2862401}}^1$

素因数の和:2862414

約数の個数: 20

約数和(自身を含む): 532406772

約数和(自身を除く): 303414692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2862401, 5724802, 11449604, 14312005, 22899208, 28624010, 45798416, 57248020, 114496040, 228992080]

約数ペア:

[(1, 228992080), (2, 114496040), (4, 57248020), (5, 45798416), (8, 28624010), (10, 22899208), (16, 14312005), (20, 11449604), (40, 5724802), (80, 2862401)]