187082720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106297}}^1$

素因数の和:106323

約数の個数: 48

約数和(自身を含む): 482167728

約数和(自身を除く): 295085008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 106297, 212594, 425188, 531485, 850376, 1062970, 1169267, 1700752, 2125940, 2338534, 3401504, 4251880, 4677068, 5846335, 8503760, 9354136, 11692670, 17007520, 18708272, 23385340, 37416544, 46770680, 93541360, 187082720]

約数ペア:

[(1, 187082720), (2, 93541360), (4, 46770680), (5, 37416544), (8, 23385340), (10, 18708272), (11, 17007520), (16, 11692670), (20, 9354136), (22, 8503760), (32, 5846335), (40, 4677068), (44, 4251880), (55, 3401504), (80, 2338534), (88, 2125940), (110, 1700752), (160, 1169267), (176, 1062970), (220, 850376), (352, 531485), (440, 425188), (880, 212594), (1760, 106297)]