2300560

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 5412600

約数和(自身を除く): 3112040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 193, 298, 386, 596, 745, 772, 965, 1192, 1490, 1544, 1930, 2384, 2980, 3088, 3860, 5960, 7720, 11920, 15440, 28757, 57514, 115028, 143785, 230056, 287570, 460112, 575140, 1150280, 2300560]

約数ペア:

[(1, 2300560), (2, 1150280), (4, 575140), (5, 460112), (8, 287570), (10, 230056), (16, 143785), (20, 115028), (40, 57514), (80, 28757), (149, 15440), (193, 11920), (298, 7720), (386, 5960), (596, 3860), (745, 3088), (772, 2980), (965, 2384), (1192, 1930), (1490, 1544)]