160380080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{286393}}^1$

素因数の和:286413

約数の個数: 40

約数和(自身を含む): 426154272

約数和(自身を除く): 265774192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 286393, 572786, 1145572, 1431965, 2004751, 2291144, 2863930, 4009502, 4582288, 5727860, 8019004, 10023755, 11455720, 16038008, 20047510, 22911440, 32076016, 40095020, 80190040, 160380080]

約数ペア:

[(1, 160380080), (2, 80190040), (4, 40095020), (5, 32076016), (7, 22911440), (8, 20047510), (10, 16038008), (14, 11455720), (16, 10023755), (20, 8019004), (28, 5727860), (35, 4582288), (40, 4009502), (56, 2863930), (70, 2291144), (80, 2004751), (112, 1431965), (140, 1145572), (280, 572786), (560, 286393)]