23163080

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2551}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 52367040

約数和(自身を除く): 29203960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 2551, 4540, 5102, 9080, 10204, 12755, 20408, 25510, 51020, 102040, 579077, 1158154, 2316308, 2895385, 4632616, 5790770, 11581540, 23163080]

約数ペア:

[(1, 23163080), (2, 11581540), (4, 5790770), (5, 4632616), (8, 2895385), (10, 2316308), (20, 1158154), (40, 579077), (227, 102040), (454, 51020), (908, 25510), (1135, 20408), (1816, 12755), (2270, 10204), (2551, 9080), (4540, 5102)]