1115695520

素因数分解:

$2^5\times 5^1\times {\mathrm{6973097}}^1$

素因数の和:6973112

約数の個数: 24

約数和(自身を含む): 2635831044

約数和(自身を除く): 1520135524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6973097, 13946194, 27892388, 34865485, 55784776, 69730970, 111569552, 139461940, 223139104, 278923880, 557847760, 1115695520]

約数ペア:

[(1, 1115695520), (2, 557847760), (4, 278923880), (5, 223139104), (8, 139461940), (10, 111569552), (16, 69730970), (20, 55784776), (32, 34865485), (40, 27892388), (80, 13946194), (160, 6973097)]