7607680

素因数分解:

$2^7\times 5^1\times {\mathrm{11887}}^1$

素因数の和:11906

約数の個数: 32

約数和(自身を含む): 18188640

約数和(自身を除く): 10580960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 11887, 23774, 47548, 59435, 95096, 118870, 190192, 237740, 380384, 475480, 760768, 950960, 1521536, 1901920, 3803840, 7607680]

約数ペア:

[(1, 7607680), (2, 3803840), (4, 1901920), (5, 1521536), (8, 950960), (10, 760768), (16, 475480), (20, 380384), (32, 237740), (40, 190192), (64, 118870), (80, 95096), (128, 59435), (160, 47548), (320, 23774), (640, 11887)]