228049476080

素因数分解:

$2^4\times 5^1\times {\mathrm{2850618451}}^1$

素因数の和:2850618464

約数の個数: 20

約数和(自身を含む): 530215032072

約数和(自身を除く): 302165555992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2850618451, 5701236902, 11402473804, 14253092255, 22804947608, 28506184510, 45609895216, 57012369020, 114024738040, 228049476080]

約数ペア:

[(1, 228049476080), (2, 114024738040), (4, 57012369020), (5, 45609895216), (8, 28506184510), (10, 22804947608), (16, 14253092255), (20, 11402473804), (40, 5701236902), (80, 2850618451)]