238109760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 448

約数和(自身を含む): 998768640

約数和(自身を除く): 760658880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 127, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 254, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 381, 420, 432, 434, 448, 465, 480, 496, 504, 508, 540, 558, 560, 576, 620, 630, 635, 651, 672, 720, 744, 756, 762, 837, 840, 864, 868, 889, 930, 945, 960, 992, 1008, 1016, 1080, 1085, 1116, 1120, 1143, 1240, 1260, 1270, 1302, 1344, 1395, 1440, 1488, 1512, 1524, 1674, 1680, 1728, 1736, 1778, 1860, 1890, 1905, 1953, 1984, 2016, 2032, 2160, 2170, 2232, 2240, 2286, 2480, 2520, 2540, 2604, 2667, 2790, 2880, 2976, 3024, 3048, 3255, 3348, 3360, 3429, 3472, 3556, 3720, 3780, 3810, 3906, 3937, 4032, 4064, 4185, 4320, 4340, 4445, 4464, 4572, 4960, 5040, 5080, 5208, 5334, 5580, 5715, 5859, 5952, 6048, 6096, 6510, 6696, 6720, 6858, 6944, 7112, 7440, 7560, 7620, 7812, 7874, 8001, 8128, 8370, 8640, 8680, 8890, 8928, 9144, 9765, 9920, 10080, 10160, 10416, 10668, 11160, 11430, 11718, 11811, 12096, 12192, 13020, 13335, 13392, 13716, 13888, 14224, 14880, 15120, 15240, 15624, 15748, 16002, 16740, 17145, 17360, 17780, 17856, 18288, 19530, 19685, 20160, 20320, 20832, 21336, 22320, 22860, 23436, 23622, 24003, 24384, 26040, 26670, 26784, 27432, 27559, 28448, 29295, 29760, 30240, 30480, 31248, 31496, 32004, 33480, 34290, 34720, 35433, 35560, 36576, 39060, 39370, 40005, 40640, 41664, 42672, 44640, 45720, 46872, 47244, 48006, 52080, 53340, 53568, 54864, 55118, 56896, 58590, 59055, 60480, 60960, 62496, 62992, 64008, 66960, 68580, 69440, 70866, 71120, 73152, 78120, 78740, 80010, 82677, 85344, 89280, 91440, 93744, 94488, 96012, 104160, 106299, 106680, 109728, 110236, 117180, 118110, 120015, 121920, 124992, 125984, 128016, 133920, 137160, 137795, 141732, 142240, 156240, 157480, 160020, 165354, 170688, 177165, 182880, 187488, 188976, 192024, 208320, 212598, 213360, 219456, 220472, 234360, 236220, 240030, 248031, 251968, 256032, 267840, 274320, 275590, 283464, 284480, 312480, 314960, 320040, 330708, 354330, 365760, 374976, 377952, 384048, 413385, 425196, 426720, 440944, 468720, 472440, 480060, 496062, 512064, 531495, 548640, 551180, 566928, 624960, 629920, 640080, 661416, 708660, 744093, 755904, 768096, 826770, 850392, 853440, 881888, 937440, 944880, 960120, 992124, 1062990, 1097280, 1102360, 1133856, 1240155, 1259840, 1280160, 1322832, 1417320, 1488186, 1536192, 1653540, 1700784, 1763776, 1874880, 1889760, 1920240, 1984248, 2125980, 2204720, 2267712, 2480310, 2560320, 2645664, 2834640, 2976372, 3307080, 3401568, 3720465, 3779520, 3840480, 3968496, 4251960, 4409440, 4960620, 5291328, 5669280, 5952744, 6614160, 6803136, 7440930, 7680960, 7936992, 8503920, 8818880, 9921240, 11338560, 11905488, 13228320, 14881860, 15873984, 17007840, 19842480, 23810976, 26456640, 29763720, 34015680, 39684960, 47621952, 59527440, 79369920, 119054880, 238109760]

約数ペア:

[(1, 238109760), (2, 119054880), (3, 79369920), (4, 59527440), (5, 47621952), (6, 39684960), (7, 34015680), (8, 29763720), (9, 26456640), (10, 23810976), (12, 19842480), (14, 17007840), (15, 15873984), (16, 14881860), (18, 13228320), (20, 11905488), (21, 11338560), (24, 9921240), (27, 8818880), (28, 8503920), (30, 7936992), (31, 7680960), (32, 7440930), (35, 6803136), (36, 6614160), (40, 5952744), (42, 5669280), (45, 5291328), (48, 4960620), (54, 4409440), (56, 4251960), (60, 3968496), (62, 3840480), (63, 3779520), (64, 3720465), (70, 3401568), (72, 3307080), (80, 2976372), (84, 2834640), (90, 2645664), (93, 2560320), (96, 2480310), (105, 2267712), (108, 2204720), (112, 2125980), (120, 1984248), (124, 1920240), (126, 1889760), (127, 1874880), (135, 1763776), (140, 1700784), (144, 1653540), (155, 1536192), (160, 1488186), (168, 1417320), (180, 1322832), (186, 1280160), (189, 1259840), (192, 1240155), (210, 1133856), (216, 1102360), (217, 1097280), (224, 1062990), (240, 992124), (248, 960120), (252, 944880), (254, 937440), (270, 881888), (279, 853440), (280, 850392), (288, 826770), (310, 768096), (315, 755904), (320, 744093), (336, 708660), (360, 661416), (372, 640080), (378, 629920), (381, 624960), (420, 566928), (432, 551180), (434, 548640), (448, 531495), (465, 512064), (480, 496062), (496, 480060), (504, 472440), (508, 468720), (540, 440944), (558, 426720), (560, 425196), (576, 413385), (620, 384048), (630, 377952), (635, 374976), (651, 365760), (672, 354330), (720, 330708), (744, 320040), (756, 314960), (762, 312480), (837, 284480), (840, 283464), (864, 275590), (868, 274320), (889, 267840), (930, 256032), (945, 251968), (960, 248031), (992, 240030), (1008, 236220), (1016, 234360), (1080, 220472), (1085, 219456), (1116, 213360), (1120, 212598), (1143, 208320), (1240, 192024), (1260, 188976), (1270, 187488), (1302, 182880), (1344, 177165), (1395, 170688), (1440, 165354), (1488, 160020), (1512, 157480), (1524, 156240), (1674, 142240), (1680, 141732), (1728, 137795), (1736, 137160), (1778, 133920), (1860, 128016), (1890, 125984), (1905, 124992), (1953, 121920), (1984, 120015), (2016, 118110), (2032, 117180), (2160, 110236), (2170, 109728), (2232, 106680), (2240, 106299), (2286, 104160), (2480, 96012), (2520, 94488), (2540, 93744), (2604, 91440), (2667, 89280), (2790, 85344), (2880, 82677), (2976, 80010), (3024, 78740), (3048, 78120), (3255, 73152), (3348, 71120), (3360, 70866), (3429, 69440), (3472, 68580), (3556, 66960), (3720, 64008), (3780, 62992), (3810, 62496), (3906, 60960), (3937, 60480), (4032, 59055), (4064, 58590), (4185, 56896), (4320, 55118), (4340, 54864), (4445, 53568), (4464, 53340), (4572, 52080), (4960, 48006), (5040, 47244), (5080, 46872), (5208, 45720), (5334, 44640), (5580, 42672), (5715, 41664), (5859, 40640), (5952, 40005), (6048, 39370), (6096, 39060), (6510, 36576), (6696, 35560), (6720, 35433), (6858, 34720), (6944, 34290), (7112, 33480), (7440, 32004), (7560, 31496), (7620, 31248), (7812, 30480), (7874, 30240), (8001, 29760), (8128, 29295), (8370, 28448), (8640, 27559), (8680, 27432), (8890, 26784), (8928, 26670), (9144, 26040), (9765, 24384), (9920, 24003), (10080, 23622), (10160, 23436), (10416, 22860), (10668, 22320), (11160, 21336), (11430, 20832), (11718, 20320), (11811, 20160), (12096, 19685), (12192, 19530), (13020, 18288), (13335, 17856), (13392, 17780), (13716, 17360), (13888, 17145), (14224, 16740), (14880, 16002), (15120, 15748), (15240, 15624)]