677012880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2820887}}^1$

素因数の和:2820903

約数の個数: 40

約数和(自身を含む): 2098740672

約数和(自身を除く): 1421727792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2820887, 5641774, 8462661, 11283548, 14104435, 16925322, 22567096, 28208870, 33850644, 42313305, 45134192, 56417740, 67701288, 84626610, 112835480, 135402576, 169253220, 225670960, 338506440, 677012880]

約数ペア:

[(1, 677012880), (2, 338506440), (3, 225670960), (4, 169253220), (5, 135402576), (6, 112835480), (8, 84626610), (10, 67701288), (12, 56417740), (15, 45134192), (16, 42313305), (20, 33850644), (24, 28208870), (30, 22567096), (40, 16925322), (48, 14104435), (60, 11283548), (80, 8462661), (120, 5641774), (240, 2820887)]