14780080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{26393}}^1$

素因数の和:26413

約数の個数: 40

約数和(自身を含む): 39274272

約数和(自身を除く): 24494192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 26393, 52786, 105572, 131965, 184751, 211144, 263930, 369502, 422288, 527860, 739004, 923755, 1055720, 1478008, 1847510, 2111440, 2956016, 3695020, 7390040, 14780080]

約数ペア:

[(1, 14780080), (2, 7390040), (4, 3695020), (5, 2956016), (7, 2111440), (8, 1847510), (10, 1478008), (14, 1055720), (16, 923755), (20, 739004), (28, 527860), (35, 422288), (40, 369502), (56, 263930), (70, 211144), (80, 184751), (112, 131965), (140, 105572), (280, 52786), (560, 26393)]