110054120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{250123}}^1$

素因数の和:250145

約数の個数: 32

約数和(自身を含む): 270133920

約数和(自身を除く): 160079800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 250123, 500246, 1000492, 1250615, 2000984, 2501230, 2751353, 5002460, 5502706, 10004920, 11005412, 13756765, 22010824, 27513530, 55027060, 110054120]

約数ペア:

[(1, 110054120), (2, 55027060), (4, 27513530), (5, 22010824), (8, 13756765), (10, 11005412), (11, 10004920), (20, 5502706), (22, 5002460), (40, 2751353), (44, 2501230), (55, 2000984), (88, 1250615), (110, 1000492), (220, 500246), (440, 250123)]