1170065680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2089403}}^1$

素因数の和:2089423

約数の個数: 40

約数和(自身を含む): 3109033152

約数和(自身を除く): 1938967472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2089403, 4178806, 8357612, 10447015, 14625821, 16715224, 20894030, 29251642, 33430448, 41788060, 58503284, 73129105, 83576120, 117006568, 146258210, 167152240, 234013136, 292516420, 585032840, 1170065680]

約数ペア:

[(1, 1170065680), (2, 585032840), (4, 292516420), (5, 234013136), (7, 167152240), (8, 146258210), (10, 117006568), (14, 83576120), (16, 73129105), (20, 58503284), (28, 41788060), (35, 33430448), (40, 29251642), (56, 20894030), (70, 16715224), (80, 14625821), (112, 10447015), (140, 8357612), (280, 4178806), (560, 2089403)]