33088880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 80

約数和(自身を含む): 88387200

約数和(自身を除く): 55298320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 1979, 2090, 3344, 3958, 4180, 7916, 8360, 9895, 15832, 16720, 19790, 21769, 31664, 37601, 39580, 43538, 75202, 79160, 87076, 108845, 150404, 158320, 174152, 188005, 217690, 300808, 348304, 376010, 413611, 435380, 601616, 752020, 827222, 870760, 1504040, 1654444, 1741520, 2068055, 3008080, 3308888, 4136110, 6617776, 8272220, 16544440, 33088880]

約数ペア:

[(1, 33088880), (2, 16544440), (4, 8272220), (5, 6617776), (8, 4136110), (10, 3308888), (11, 3008080), (16, 2068055), (19, 1741520), (20, 1654444), (22, 1504040), (38, 870760), (40, 827222), (44, 752020), (55, 601616), (76, 435380), (80, 413611), (88, 376010), (95, 348304), (110, 300808), (152, 217690), (176, 188005), (190, 174152), (209, 158320), (220, 150404), (304, 108845), (380, 87076), (418, 79160), (440, 75202), (760, 43538), (836, 39580), (880, 37601), (1045, 31664), (1520, 21769), (1672, 19790), (1979, 16720), (2090, 15832), (3344, 9895), (3958, 8360), (4180, 7916)]