83548480

素因数分解:

$2^6\times 5^1\times {\mathrm{261089}}^1$

素因数の和:261106

約数の個数: 28

約数和(自身を含む): 198950580

約数和(自身を除く): 115402100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 261089, 522178, 1044356, 1305445, 2088712, 2610890, 4177424, 5221780, 8354848, 10443560, 16709696, 20887120, 41774240, 83548480]

約数ペア:

[(1, 83548480), (2, 41774240), (4, 20887120), (5, 16709696), (8, 10443560), (10, 8354848), (16, 5221780), (20, 4177424), (32, 2610890), (40, 2088712), (64, 1305445), (80, 1044356), (160, 522178), (320, 261089)]