27060880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 82280448

約数和(自身を除く): 55219568

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 161, 176, 184, 191, 220, 230, 253, 280, 308, 322, 368, 382, 385, 440, 460, 506, 560, 616, 644, 764, 770, 805, 880, 920, 955, 1012, 1232, 1265, 1288, 1337, 1528, 1540, 1610, 1771, 1840, 1910, 2024, 2101, 2530, 2576, 2674, 3056, 3080, 3220, 3542, 3820, 4048, 4202, 4393, 5060, 5348, 6160, 6440, 6685, 7084, 7640, 8404, 8786, 8855, 10120, 10505, 10696, 12880, 13370, 14168, 14707, 15280, 16808, 17572, 17710, 20240, 21010, 21392, 21965, 26740, 28336, 29414, 30751, 33616, 35144, 35420, 42020, 43930, 48323, 53480, 58828, 61502, 70288, 70840, 73535, 84040, 87860, 96646, 106960, 117656, 123004, 141680, 147070, 153755, 168080, 175720, 193292, 235312, 241615, 246008, 294140, 307510, 338261, 351440, 386584, 483230, 492016, 588280, 615020, 676522, 773168, 966460, 1176560, 1230040, 1353044, 1691305, 1932920, 2460080, 2706088, 3382610, 3865840, 5412176, 6765220, 13530440, 27060880]

約数ペア:

[(1, 27060880), (2, 13530440), (4, 6765220), (5, 5412176), (7, 3865840), (8, 3382610), (10, 2706088), (11, 2460080), (14, 1932920), (16, 1691305), (20, 1353044), (22, 1230040), (23, 1176560), (28, 966460), (35, 773168), (40, 676522), (44, 615020), (46, 588280), (55, 492016), (56, 483230), (70, 386584), (77, 351440), (80, 338261), (88, 307510), (92, 294140), (110, 246008), (112, 241615), (115, 235312), (140, 193292), (154, 175720), (161, 168080), (176, 153755), (184, 147070), (191, 141680), (220, 123004), (230, 117656), (253, 106960), (280, 96646), (308, 87860), (322, 84040), (368, 73535), (382, 70840), (385, 70288), (440, 61502), (460, 58828), (506, 53480), (560, 48323), (616, 43930), (644, 42020), (764, 35420), (770, 35144), (805, 33616), (880, 30751), (920, 29414), (955, 28336), (1012, 26740), (1232, 21965), (1265, 21392), (1288, 21010), (1337, 20240), (1528, 17710), (1540, 17572), (1610, 16808), (1771, 15280), (1840, 14707), (1910, 14168), (2024, 13370), (2101, 12880), (2530, 10696), (2576, 10505), (2674, 10120), (3056, 8855), (3080, 8786), (3220, 8404), (3542, 7640), (3820, 7084), (4048, 6685), (4202, 6440), (4393, 6160), (5060, 5348)]