7480960

素因数分解:

$2^7\times 5^1\times {\mathrm{11689}}^1$

素因数の和:11708

約数の個数: 32

約数和(自身を含む): 17885700

約数和(自身を除く): 10404740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 11689, 23378, 46756, 58445, 93512, 116890, 187024, 233780, 374048, 467560, 748096, 935120, 1496192, 1870240, 3740480, 7480960]

約数ペア:

[(1, 7480960), (2, 3740480), (4, 1870240), (5, 1496192), (8, 935120), (10, 748096), (16, 467560), (20, 374048), (32, 233780), (40, 187024), (64, 116890), (80, 93512), (128, 58445), (160, 46756), (320, 23378), (640, 11689)]