6656480

素因数分解:

$2^5\times 5^1\times {\mathrm{41603}}^1$

素因数の和:41618

約数の個数: 24

約数和(自身を含む): 15726312

約数和(自身を除く): 9069832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 41603, 83206, 166412, 208015, 332824, 416030, 665648, 832060, 1331296, 1664120, 3328240, 6656480]

約数ペア:

[(1, 6656480), (2, 3328240), (4, 1664120), (5, 1331296), (8, 832060), (10, 665648), (16, 416030), (20, 332824), (32, 208015), (40, 166412), (80, 83206), (160, 41603)]