11576120

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 26172720

約数和(自身を除く): 14596600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1153, 1255, 2008, 2306, 2510, 4612, 5020, 5765, 9224, 10040, 11530, 23060, 46120, 289403, 578806, 1157612, 1447015, 2315224, 2894030, 5788060, 11576120]

約数ペア:

[(1, 11576120), (2, 5788060), (4, 2894030), (5, 2315224), (8, 1447015), (10, 1157612), (20, 578806), (40, 289403), (251, 46120), (502, 23060), (1004, 11530), (1153, 10040), (1255, 9224), (2008, 5765), (2306, 5020), (2510, 4612)]