193280080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{345143}}^1$

素因数の和:345163

約数の個数: 40

約数和(自身を含む): 513574272

約数和(自身を除く): 320294192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 345143, 690286, 1380572, 1725715, 2416001, 2761144, 3451430, 4832002, 5522288, 6902860, 9664004, 12080005, 13805720, 19328008, 24160010, 27611440, 38656016, 48320020, 96640040, 193280080]

約数ペア:

[(1, 193280080), (2, 96640040), (4, 48320020), (5, 38656016), (7, 27611440), (8, 24160010), (10, 19328008), (14, 13805720), (16, 12080005), (20, 9664004), (28, 6902860), (35, 5522288), (40, 4832002), (56, 3451430), (70, 2761144), (80, 2416001), (112, 1725715), (140, 1380572), (280, 690286), (560, 345143)]