230567040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1252

約数の個数: 256

約数和(自身を含む): 891561600

約数和(自身を除く): 660994560

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, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1213, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2426, 2640, 2880, 2970, 3168, 3456, 3520, 3639, 3960, 4224, 4320, 4752, 4852, 5280, 5760, 5940, 6065, 6336, 7040, 7278, 7920, 8640, 9504, 9704, 10560, 10917, 11880, 12130, 12672, 13343, 14556, 15840, 17280, 18195, 19008, 19408, 21120, 21834, 23760, 24260, 26686, 29112, 31680, 32751, 36390, 38016, 38816, 40029, 43668, 47520, 48520, 53372, 54585, 58224, 63360, 65502, 66715, 72780, 77632, 80058, 87336, 95040, 97040, 106744, 109170, 116448, 120087, 131004, 133430, 145560, 155264, 160116, 163755, 174672, 190080, 194080, 200145, 213488, 218340, 232896, 240174, 262008, 266860, 291120, 320232, 327510, 349344, 360261, 388160, 400290, 426976, 436680, 465792, 480348, 524016, 533720, 582240, 600435, 640464, 655020, 698688, 720522, 776320, 800580, 853952, 873360, 960696, 1048032, 1067440, 1164480, 1200870, 1280928, 1310040, 1397376, 1441044, 1601160, 1707904, 1746720, 1801305, 1921392, 2096064, 2134880, 2328960, 2401740, 2561856, 2620080, 2882088, 3202320, 3493440, 3602610, 3842784, 4192128, 4269760, 4803480, 5123712, 5240160, 5764176, 6404640, 6986880, 7205220, 7685568, 8539520, 9606960, 10480320, 11528352, 12809280, 14410440, 15371136, 19213920, 20960640, 23056704, 25618560, 28820880, 38427840, 46113408, 57641760, 76855680, 115283520, 230567040]

約数ペア:

[(1, 230567040), (2, 115283520), (3, 76855680), (4, 57641760), (5, 46113408), (6, 38427840), (8, 28820880), (9, 25618560), (10, 23056704), (11, 20960640), (12, 19213920), (15, 15371136), (16, 14410440), (18, 12809280), (20, 11528352), (22, 10480320), (24, 9606960), (27, 8539520), (30, 7685568), (32, 7205220), (33, 6986880), (36, 6404640), (40, 5764176), (44, 5240160), (45, 5123712), (48, 4803480), (54, 4269760), (55, 4192128), (60, 3842784), (64, 3602610), (66, 3493440), (72, 3202320), (80, 2882088), (88, 2620080), (90, 2561856), (96, 2401740), (99, 2328960), (108, 2134880), (110, 2096064), (120, 1921392), (128, 1801305), (132, 1746720), (135, 1707904), (144, 1601160), (160, 1441044), (165, 1397376), (176, 1310040), (180, 1280928), (192, 1200870), (198, 1164480), (216, 1067440), (220, 1048032), (240, 960696), (264, 873360), (270, 853952), (288, 800580), (297, 776320), (320, 720522), (330, 698688), (352, 655020), (360, 640464), (384, 600435), (396, 582240), (432, 533720), (440, 524016), (480, 480348), (495, 465792), (528, 436680), (540, 426976), (576, 400290), (594, 388160), (640, 360261), (660, 349344), (704, 327510), (720, 320232), (792, 291120), (864, 266860), (880, 262008), (960, 240174), (990, 232896), (1056, 218340), (1080, 213488), (1152, 200145), (1188, 194080), (1213, 190080), (1320, 174672), (1408, 163755), (1440, 160116), (1485, 155264), (1584, 145560), (1728, 133430), (1760, 131004), (1920, 120087), (1980, 116448), (2112, 109170), (2160, 106744), (2376, 97040), (2426, 95040), (2640, 87336), (2880, 80058), (2970, 77632), (3168, 72780), (3456, 66715), (3520, 65502), (3639, 63360), (3960, 58224), (4224, 54585), (4320, 53372), (4752, 48520), (4852, 47520), (5280, 43668), (5760, 40029), (5940, 38816), (6065, 38016), (6336, 36390), (7040, 32751), (7278, 31680), (7920, 29112), (8640, 26686), (9504, 24260), (9704, 23760), (10560, 21834), (10917, 21120), (11880, 19408), (12130, 19008), (12672, 18195), (13343, 17280), (14556, 15840)]