76616480

素因数分解:

$2^5\times 5^1\times {\mathrm{478853}}^1$

素因数の和:478868

約数の個数: 24

約数和(自身を含む): 181006812

約数和(自身を除く): 104390332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 478853, 957706, 1915412, 2394265, 3830824, 4788530, 7661648, 9577060, 15323296, 19154120, 38308240, 76616480]

約数ペア:

[(1, 76616480), (2, 38308240), (4, 19154120), (5, 15323296), (8, 9577060), (10, 7661648), (16, 4788530), (20, 3830824), (32, 2394265), (40, 1915412), (80, 957706), (160, 478853)]