140061920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46073}}^1$

素因数の和:46107

約数の個数: 48

約数和(自身を含む): 348319440

約数和(自身を除く): 208257520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 46073, 92146, 184292, 230365, 368584, 460730, 737168, 875387, 921460, 1474336, 1750774, 1842920, 3501548, 3685840, 4376935, 7003096, 7371680, 8753870, 14006192, 17507740, 28012384, 35015480, 70030960, 140061920]

約数ペア:

[(1, 140061920), (2, 70030960), (4, 35015480), (5, 28012384), (8, 17507740), (10, 14006192), (16, 8753870), (19, 7371680), (20, 7003096), (32, 4376935), (38, 3685840), (40, 3501548), (76, 1842920), (80, 1750774), (95, 1474336), (152, 921460), (160, 875387), (190, 737168), (304, 460730), (380, 368584), (608, 230365), (760, 184292), (1520, 92146), (3040, 46073)]