12064240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7969

約数の個数: 40

約数和(自身を含む): 29529360

約数和(自身を除く): 17465120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 7937, 15874, 31748, 39685, 63496, 79370, 126992, 150803, 158740, 301606, 317480, 603212, 634960, 754015, 1206424, 1508030, 2412848, 3016060, 6032120, 12064240]

約数ペア:

[(1, 12064240), (2, 6032120), (4, 3016060), (5, 2412848), (8, 1508030), (10, 1206424), (16, 754015), (19, 634960), (20, 603212), (38, 317480), (40, 301606), (76, 158740), (80, 150803), (95, 126992), (152, 79370), (190, 63496), (304, 39685), (380, 31748), (760, 15874), (1520, 7937)]