24618800

素因数分解:

$2^4\times 5^2\times {\mathrm{61547}}^1$

素因数の和:61565

約数の個数: 30

約数和(自身を含む): 59147628

約数和(自身を除く): 34528828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 61547, 123094, 246188, 307735, 492376, 615470, 984752, 1230940, 1538675, 2461880, 3077350, 4923760, 6154700, 12309400, 24618800]

約数ペア:

[(1, 24618800), (2, 12309400), (4, 6154700), (5, 4923760), (8, 3077350), (10, 2461880), (16, 1538675), (20, 1230940), (25, 984752), (40, 615470), (50, 492376), (80, 307735), (100, 246188), (200, 123094), (400, 61547)]