12084400

素因数分解:

$2^4\times 5^2\times {\mathrm{30211}}^1$

素因数の和:30229

約数の個数: 30

約数和(自身を含む): 29033732

約数和(自身を除く): 16949332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 30211, 60422, 120844, 151055, 241688, 302110, 483376, 604220, 755275, 1208440, 1510550, 2416880, 3021100, 6042200, 12084400]

約数ペア:

[(1, 12084400), (2, 6042200), (4, 3021100), (5, 2416880), (8, 1510550), (10, 1208440), (16, 755275), (20, 604220), (25, 483376), (40, 302110), (50, 241688), (80, 151055), (100, 120844), (200, 60422), (400, 30211)]