119224240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78437}}^1$

素因数の和:78469

約数の個数: 40

約数和(自身を含む): 291789360

約数和(自身を除く): 172565120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 78437, 156874, 313748, 392185, 627496, 784370, 1254992, 1490303, 1568740, 2980606, 3137480, 5961212, 6274960, 7451515, 11922424, 14903030, 23844848, 29806060, 59612120, 119224240]

約数ペア:

[(1, 119224240), (2, 59612120), (4, 29806060), (5, 23844848), (8, 14903030), (10, 11922424), (16, 7451515), (19, 6274960), (20, 5961212), (38, 3137480), (40, 2980606), (76, 1568740), (80, 1490303), (95, 1254992), (152, 784370), (190, 627496), (304, 392185), (380, 313748), (760, 156874), (1520, 78437)]