103425520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117529}}^1$

素因数の和:117553

約数の個数: 40

約数和(自身を含む): 262326960

約数和(自身を除く): 158901440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 117529, 235058, 470116, 587645, 940232, 1175290, 1292819, 1880464, 2350580, 2585638, 4701160, 5171276, 6464095, 9402320, 10342552, 12928190, 20685104, 25856380, 51712760, 103425520]

約数ペア:

[(1, 103425520), (2, 51712760), (4, 25856380), (5, 20685104), (8, 12928190), (10, 10342552), (11, 9402320), (16, 6464095), (20, 5171276), (22, 4701160), (40, 2585638), (44, 2350580), (55, 1880464), (80, 1292819), (88, 1175290), (110, 940232), (176, 587645), (220, 470116), (440, 235058), (880, 117529)]