1007968960

素因数分解:

$2^6\times 5^1\times {\mathrm{3149903}}^1$

素因数の和:3149920

約数の個数: 28

約数和(自身を含む): 2400226848

約数和(自身を除く): 1392257888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3149903, 6299806, 12599612, 15749515, 25199224, 31499030, 50398448, 62998060, 100796896, 125996120, 201593792, 251992240, 503984480, 1007968960]

約数ペア:

[(1, 1007968960), (2, 503984480), (4, 251992240), (5, 201593792), (8, 125996120), (10, 100796896), (16, 62998060), (20, 50398448), (32, 31499030), (40, 25199224), (64, 15749515), (80, 12599612), (160, 6299806), (320, 3149903)]