488342080

素因数分解:

$2^6\times 5^1\times {\mathrm{1526069}}^1$

素因数の和:1526086

約数の個数: 28

約数和(自身を含む): 1162865340

約数和(自身を除く): 674523260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1526069, 3052138, 6104276, 7630345, 12208552, 15260690, 24417104, 30521380, 48834208, 61042760, 97668416, 122085520, 244171040, 488342080]

約数ペア:

[(1, 488342080), (2, 244171040), (4, 122085520), (5, 97668416), (8, 61042760), (10, 48834208), (16, 30521380), (20, 24417104), (32, 15260690), (40, 12208552), (64, 7630345), (80, 6104276), (160, 3052138), (320, 1526069)]