162819080

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32051}}^1$

素因数の和:32189

約数の個数: 32

約数和(自身を含む): 369239040

約数和(自身を除く): 206419960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 32051, 64102, 128204, 160255, 256408, 320510, 641020, 1282040, 4070477, 8140954, 16281908, 20352385, 32563816, 40704770, 81409540, 162819080]

約数ペア:

[(1, 162819080), (2, 81409540), (4, 40704770), (5, 32563816), (8, 20352385), (10, 16281908), (20, 8140954), (40, 4070477), (127, 1282040), (254, 641020), (508, 320510), (635, 256408), (1016, 160255), (1270, 128204), (2540, 64102), (5080, 32051)]