88184080

素因数分解:

$2^4\times 5^1\times {\mathrm{1102301}}^1$

素因数の和:1102314

約数の個数: 20

約数和(自身を含む): 205028172

約数和(自身を除く): 116844092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1102301, 2204602, 4409204, 5511505, 8818408, 11023010, 17636816, 22046020, 44092040, 88184080]

約数ペア:

[(1, 88184080), (2, 44092040), (4, 22046020), (5, 17636816), (8, 11023010), (10, 8818408), (16, 5511505), (20, 4409204), (40, 2204602), (80, 1102301)]