1347439120

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149053}}^1$

素因数の和:149179

約数の個数: 40

約数和(自身を含む): 3160541016

約数和(自身を除く): 1813101896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 149053, 298106, 596212, 745265, 1192424, 1490530, 2384848, 2981060, 5962120, 11924240, 16842989, 33685978, 67371956, 84214945, 134743912, 168429890, 269487824, 336859780, 673719560, 1347439120]

約数ペア:

[(1, 1347439120), (2, 673719560), (4, 336859780), (5, 269487824), (8, 168429890), (10, 134743912), (16, 84214945), (20, 67371956), (40, 33685978), (80, 16842989), (113, 11924240), (226, 5962120), (452, 2981060), (565, 2384848), (904, 1490530), (1130, 1192424), (1808, 745265), (2260, 596212), (4520, 298106), (9040, 149053)]