90809737920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2866469}}^1$

素因数の和:2866503

約数の個数: 168

約数和(自身を含む): 340743021840

約数和(自身を除く): 249933283920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 2866469, 5732938, 8599407, 11465876, 14332345, 17198814, 22931752, 25798221, 28664690, 31531159, 34397628, 42997035, 45863504, 51596442, 57329380, 63062318, 68795256, 85994070, 91727008, 94593477, 103192884, 114658760, 126124636, 128991105, 137590512, 157655795, 171988140, 183454016, 189186954, 206385768, 229317520, 252249272, 257982210, 275181024, 283780431, 315311590, 343976280, 378373908, 412771536, 458635040, 472967385, 504498544, 515964420, 550362048, 567560862, 630623180, 687952560, 756747816, 825543072, 917270080, 945934770, 1008997088, 1031928840, 1135121724, 1261246360, 1375905120, 1418902155, 1513495632, 1651086144, 1891869540, 2017994176, 2063857680, 2270243448, 2522492720, 2751810240, 2837804310, 3026991264, 3783739080, 4127715360, 4540486896, 5044985440, 5675608620, 6053982528, 7567478160, 8255430720, 9080973792, 10089970880, 11351217240, 15134956320, 18161947584, 22702434480, 30269912640, 45404868960, 90809737920]

約数ペア:

[(1, 90809737920), (2, 45404868960), (3, 30269912640), (4, 22702434480), (5, 18161947584), (6, 15134956320), (8, 11351217240), (9, 10089970880), (10, 9080973792), (11, 8255430720), (12, 7567478160), (15, 6053982528), (16, 5675608620), (18, 5044985440), (20, 4540486896), (22, 4127715360), (24, 3783739080), (30, 3026991264), (32, 2837804310), (33, 2751810240), (36, 2522492720), (40, 2270243448), (44, 2063857680), (45, 2017994176), (48, 1891869540), (55, 1651086144), (60, 1513495632), (64, 1418902155), (66, 1375905120), (72, 1261246360), (80, 1135121724), (88, 1031928840), (90, 1008997088), (96, 945934770), (99, 917270080), (110, 825543072), (120, 756747816), (132, 687952560), (144, 630623180), (160, 567560862), (165, 550362048), (176, 515964420), (180, 504498544), (192, 472967385), (198, 458635040), (220, 412771536), (240, 378373908), (264, 343976280), (288, 315311590), (320, 283780431), (330, 275181024), (352, 257982210), (360, 252249272), (396, 229317520), (440, 206385768), (480, 189186954), (495, 183454016), (528, 171988140), (576, 157655795), (660, 137590512), (704, 128991105), (720, 126124636), (792, 114658760), (880, 103192884), (960, 94593477), (990, 91727008), (1056, 85994070), (1320, 68795256), (1440, 63062318), (1584, 57329380), (1760, 51596442), (1980, 45863504), (2112, 42997035), (2640, 34397628), (2880, 31531159), (3168, 28664690), (3520, 25798221), (3960, 22931752), (5280, 17198814), (6336, 14332345), (7920, 11465876), (10560, 8599407), (15840, 5732938), (31680, 2866469)]