140754240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1518

約数の個数: 224

約数和(自身を含む): 542056320

約数和(自身を除く): 401302080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1481, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2962, 2970, 3168, 3520, 3960, 4320, 4443, 4752, 5280, 5924, 5940, 6336, 7405, 7920, 8640, 8886, 9504, 10560, 11848, 11880, 13329, 14810, 15840, 16291, 17772, 19008, 22215, 23696, 23760, 26658, 29620, 31680, 32582, 35544, 39987, 44430, 47392, 47520, 48873, 53316, 59240, 65164, 66645, 71088, 79974, 81455, 88860, 94784, 95040, 97746, 106632, 118480, 130328, 133290, 142176, 146619, 159948, 162910, 177720, 195492, 199935, 213264, 236960, 244365, 260656, 266580, 284352, 293238, 319896, 325820, 355440, 390984, 399870, 426528, 439857, 473920, 488730, 521312, 533160, 586476, 639792, 651640, 710880, 733095, 781968, 799740, 853056, 879714, 977460, 1042624, 1066320, 1172952, 1279584, 1303280, 1421760, 1466190, 1563936, 1599480, 1759428, 1954920, 2132640, 2199285, 2345904, 2559168, 2606560, 2932380, 3127872, 3198960, 3518856, 3909840, 4265280, 4398570, 4691808, 5213120, 5864760, 6397920, 7037712, 7819680, 8797140, 9383616, 11729520, 12795840, 14075424, 15639360, 17594280, 23459040, 28150848, 35188560, 46918080, 70377120, 140754240]

約数ペア:

[(1, 140754240), (2, 70377120), (3, 46918080), (4, 35188560), (5, 28150848), (6, 23459040), (8, 17594280), (9, 15639360), (10, 14075424), (11, 12795840), (12, 11729520), (15, 9383616), (16, 8797140), (18, 7819680), (20, 7037712), (22, 6397920), (24, 5864760), (27, 5213120), (30, 4691808), (32, 4398570), (33, 4265280), (36, 3909840), (40, 3518856), (44, 3198960), (45, 3127872), (48, 2932380), (54, 2606560), (55, 2559168), (60, 2345904), (64, 2199285), (66, 2132640), (72, 1954920), (80, 1759428), (88, 1599480), (90, 1563936), (96, 1466190), (99, 1421760), (108, 1303280), (110, 1279584), (120, 1172952), (132, 1066320), (135, 1042624), (144, 977460), (160, 879714), (165, 853056), (176, 799740), (180, 781968), (192, 733095), (198, 710880), (216, 651640), (220, 639792), (240, 586476), (264, 533160), (270, 521312), (288, 488730), (297, 473920), (320, 439857), (330, 426528), (352, 399870), (360, 390984), (396, 355440), (432, 325820), (440, 319896), (480, 293238), (495, 284352), (528, 266580), (540, 260656), (576, 244365), (594, 236960), (660, 213264), (704, 199935), (720, 195492), (792, 177720), (864, 162910), (880, 159948), (960, 146619), (990, 142176), (1056, 133290), (1080, 130328), (1188, 118480), (1320, 106632), (1440, 97746), (1481, 95040), (1485, 94784), (1584, 88860), (1728, 81455), (1760, 79974), (1980, 71088), (2112, 66645), (2160, 65164), (2376, 59240), (2640, 53316), (2880, 48873), (2962, 47520), (2970, 47392), (3168, 44430), (3520, 39987), (3960, 35544), (4320, 32582), (4443, 31680), (4752, 29620), (5280, 26658), (5924, 23760), (5940, 23696), (6336, 22215), (7405, 19008), (7920, 17772), (8640, 16291), (8886, 15840), (9504, 14810), (10560, 13329), (11848, 11880)]