150528080

素因数分解:

$2^4\times 5^1\times {\mathrm{1881601}}^1$

素因数の和:1881614

約数の個数: 20

約数和(自身を含む): 349977972

約数和(自身を除く): 199449892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1881601, 3763202, 7526404, 9408005, 15052808, 18816010, 30105616, 37632020, 75264040, 150528080]

約数ペア:

[(1, 150528080), (2, 75264040), (4, 37632020), (5, 30105616), (8, 18816010), (10, 15052808), (16, 9408005), (20, 7526404), (40, 3763202), (80, 1881601)]