579969160

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{104311}}^1$

素因数の和:104461

約数の個数: 32

約数和(自身を含む): 1314331200

約数和(自身を除く): 734362040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 104311, 208622, 417244, 521555, 834488, 1043110, 2086220, 4172440, 14499229, 28998458, 57996916, 72496145, 115993832, 144992290, 289984580, 579969160]

約数ペア:

[(1, 579969160), (2, 289984580), (4, 144992290), (5, 115993832), (8, 72496145), (10, 57996916), (20, 28998458), (40, 14499229), (139, 4172440), (278, 2086220), (556, 1043110), (695, 834488), (1112, 521555), (1390, 417244), (2780, 208622), (5560, 104311)]