47728960

素因数分解:

$2^6\times 5^1\times {\mathrm{149153}}^1$

素因数の和:149170

約数の個数: 28

約数和(自身を含む): 113655348

約数和(自身を除く): 65926388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 149153, 298306, 596612, 745765, 1193224, 1491530, 2386448, 2983060, 4772896, 5966120, 9545792, 11932240, 23864480, 47728960]

約数ペア:

[(1, 47728960), (2, 23864480), (4, 11932240), (5, 9545792), (8, 5966120), (10, 4772896), (16, 2983060), (20, 2386448), (32, 1491530), (40, 1193224), (64, 745765), (80, 596612), (160, 298306), (320, 149153)]