13480882720

素因数分解:

$2^5\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{80167}}^1$

素因数の和:81233

約数の個数: 48

約数和(自身を含む): 31879286208

約数和(自身を除く): 18398403488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1051, 2102, 4204, 5255, 8408, 10510, 16816, 21020, 33632, 42040, 80167, 84080, 160334, 168160, 320668, 400835, 641336, 801670, 1282672, 1603340, 2565344, 3206680, 6413360, 12826720, 84255517, 168511034, 337022068, 421277585, 674044136, 842555170, 1348088272, 1685110340, 2696176544, 3370220680, 6740441360, 13480882720]

約数ペア:

[(1, 13480882720), (2, 6740441360), (4, 3370220680), (5, 2696176544), (8, 1685110340), (10, 1348088272), (16, 842555170), (20, 674044136), (32, 421277585), (40, 337022068), (80, 168511034), (160, 84255517), (1051, 12826720), (2102, 6413360), (4204, 3206680), (5255, 2565344), (8408, 1603340), (10510, 1282672), (16816, 801670), (21020, 641336), (33632, 400835), (42040, 320668), (80167, 168160), (84080, 160334)]