248376960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 962357760

約数和(自身を除く): 713980800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 107, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 214, 234, 240, 248, 260, 279, 288, 310, 312, 320, 321, 360, 372, 384, 390, 403, 416, 428, 465, 468, 480, 496, 520, 535, 558, 576, 585, 620, 624, 640, 642, 720, 744, 780, 806, 832, 856, 930, 936, 960, 963, 992, 1040, 1070, 1116, 1152, 1170, 1209, 1240, 1248, 1284, 1391, 1395, 1440, 1488, 1560, 1605, 1612, 1664, 1712, 1860, 1872, 1920, 1926, 1984, 2015, 2080, 2140, 2232, 2340, 2418, 2480, 2496, 2568, 2782, 2790, 2880, 2976, 3120, 3210, 3224, 3317, 3424, 3627, 3720, 3744, 3852, 3968, 4030, 4160, 4173, 4280, 4464, 4680, 4815, 4836, 4960, 4992, 5136, 5564, 5580, 5760, 5952, 6045, 6240, 6420, 6448, 6634, 6848, 6955, 7254, 7440, 7488, 7704, 8060, 8320, 8346, 8560, 8928, 9360, 9630, 9672, 9920, 9951, 10272, 11128, 11160, 11904, 12090, 12480, 12519, 12840, 12896, 13268, 13696, 13910, 14508, 14880, 14976, 15408, 16120, 16585, 16692, 17120, 17856, 18135, 18720, 19260, 19344, 19840, 19902, 20544, 20865, 22256, 22320, 24180, 24960, 25038, 25680, 25792, 26536, 27820, 29016, 29760, 29853, 30816, 32240, 33170, 33384, 34240, 35712, 36270, 37440, 38520, 38688, 39804, 41088, 41730, 43121, 44512, 44640, 48360, 49755, 50076, 51360, 51584, 53072, 55640, 58032, 59520, 59706, 61632, 62595, 64480, 66340, 66768, 68480, 72540, 74880, 77040, 77376, 79608, 83460, 86242, 89024, 89280, 96720, 99510, 100152, 102720, 106144, 111280, 116064, 119412, 123264, 125190, 128960, 129363, 132680, 133536, 145080, 149265, 154080, 154752, 159216, 166920, 172484, 178048, 178560, 193440, 199020, 200304, 205440, 212288, 215605, 222560, 232128, 238824, 250380, 257920, 258726, 265360, 267072, 290160, 298530, 308160, 318432, 333840, 344968, 386880, 388089, 398040, 400608, 424576, 431210, 445120, 464256, 477648, 500760, 517452, 530720, 534144, 580320, 597060, 616320, 636864, 646815, 667680, 689936, 773760, 776178, 796080, 801216, 862420, 890240, 955296, 1001520, 1034904, 1061440, 1160640, 1194120, 1273728, 1293630, 1335360, 1379872, 1552356, 1592160, 1602432, 1724840, 1910592, 1940445, 2003040, 2069808, 2122880, 2321280, 2388240, 2587260, 2670720, 2759744, 3104712, 3184320, 3449680, 3821184, 3880890, 4006080, 4139616, 4776480, 5174520, 5519488, 6209424, 6368640, 6899360, 7761780, 8012160, 8279232, 9552960, 10349040, 12418848, 13798720, 15523560, 16558464, 19105920, 20698080, 24837696, 27597440, 31047120, 41396160, 49675392, 62094240, 82792320, 124188480, 248376960]

約数ペア:

[(1, 248376960), (2, 124188480), (3, 82792320), (4, 62094240), (5, 49675392), (6, 41396160), (8, 31047120), (9, 27597440), (10, 24837696), (12, 20698080), (13, 19105920), (15, 16558464), (16, 15523560), (18, 13798720), (20, 12418848), (24, 10349040), (26, 9552960), (30, 8279232), (31, 8012160), (32, 7761780), (36, 6899360), (39, 6368640), (40, 6209424), (45, 5519488), (48, 5174520), (52, 4776480), (60, 4139616), (62, 4006080), (64, 3880890), (65, 3821184), (72, 3449680), (78, 3184320), (80, 3104712), (90, 2759744), (93, 2670720), (96, 2587260), (104, 2388240), (107, 2321280), (117, 2122880), (120, 2069808), (124, 2003040), (128, 1940445), (130, 1910592), (144, 1724840), (155, 1602432), (156, 1592160), (160, 1552356), (180, 1379872), (186, 1335360), (192, 1293630), (195, 1273728), (208, 1194120), (214, 1160640), (234, 1061440), (240, 1034904), (248, 1001520), (260, 955296), (279, 890240), (288, 862420), (310, 801216), (312, 796080), (320, 776178), (321, 773760), (360, 689936), (372, 667680), (384, 646815), (390, 636864), (403, 616320), (416, 597060), (428, 580320), (465, 534144), (468, 530720), (480, 517452), (496, 500760), (520, 477648), (535, 464256), (558, 445120), (576, 431210), (585, 424576), (620, 400608), (624, 398040), (640, 388089), (642, 386880), (720, 344968), (744, 333840), (780, 318432), (806, 308160), (832, 298530), (856, 290160), (930, 267072), (936, 265360), (960, 258726), (963, 257920), (992, 250380), (1040, 238824), (1070, 232128), (1116, 222560), (1152, 215605), (1170, 212288), (1209, 205440), (1240, 200304), (1248, 199020), (1284, 193440), (1391, 178560), (1395, 178048), (1440, 172484), (1488, 166920), (1560, 159216), (1605, 154752), (1612, 154080), (1664, 149265), (1712, 145080), (1860, 133536), (1872, 132680), (1920, 129363), (1926, 128960), (1984, 125190), (2015, 123264), (2080, 119412), (2140, 116064), (2232, 111280), (2340, 106144), (2418, 102720), (2480, 100152), (2496, 99510), (2568, 96720), (2782, 89280), (2790, 89024), (2880, 86242), (2976, 83460), (3120, 79608), (3210, 77376), (3224, 77040), (3317, 74880), (3424, 72540), (3627, 68480), (3720, 66768), (3744, 66340), (3852, 64480), (3968, 62595), (4030, 61632), (4160, 59706), (4173, 59520), (4280, 58032), (4464, 55640), (4680, 53072), (4815, 51584), (4836, 51360), (4960, 50076), (4992, 49755), (5136, 48360), (5564, 44640), (5580, 44512), (5760, 43121), (5952, 41730), (6045, 41088), (6240, 39804), (6420, 38688), (6448, 38520), (6634, 37440), (6848, 36270), (6955, 35712), (7254, 34240), (7440, 33384), (7488, 33170), (7704, 32240), (8060, 30816), (8320, 29853), (8346, 29760), (8560, 29016), (8928, 27820), (9360, 26536), (9630, 25792), (9672, 25680), (9920, 25038), (9951, 24960), (10272, 24180), (11128, 22320), (11160, 22256), (11904, 20865), (12090, 20544), (12480, 19902), (12519, 19840), (12840, 19344), (12896, 19260), (13268, 18720), (13696, 18135), (13910, 17856), (14508, 17120), (14880, 16692), (14976, 16585), (15408, 16120)]