345647520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 1306368000

約数和(自身を除く): 960720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 72, 80, 87, 89, 90, 93, 96, 108, 116, 120, 124, 135, 144, 145, 155, 160, 174, 178, 180, 186, 216, 232, 240, 248, 261, 267, 270, 279, 288, 290, 310, 348, 356, 360, 372, 432, 435, 445, 464, 465, 480, 496, 522, 534, 540, 558, 580, 620, 696, 712, 720, 744, 783, 801, 837, 864, 870, 890, 899, 928, 930, 992, 1044, 1068, 1080, 1116, 1160, 1240, 1305, 1335, 1392, 1395, 1424, 1440, 1488, 1566, 1602, 1674, 1740, 1780, 1798, 1860, 2088, 2136, 2160, 2232, 2320, 2403, 2480, 2581, 2610, 2670, 2697, 2759, 2784, 2790, 2848, 2976, 3132, 3204, 3348, 3480, 3560, 3596, 3720, 3915, 4005, 4176, 4185, 4272, 4320, 4464, 4495, 4640, 4806, 4960, 5162, 5220, 5340, 5394, 5518, 5580, 6264, 6408, 6696, 6960, 7120, 7192, 7440, 7743, 7830, 8010, 8091, 8277, 8352, 8370, 8544, 8928, 8990, 9612, 10324, 10440, 10680, 10788, 11036, 11160, 12015, 12528, 12816, 12905, 13392, 13485, 13795, 13920, 14240, 14384, 14880, 15486, 15660, 16020, 16182, 16554, 16740, 17980, 19224, 20648, 20880, 21360, 21576, 22072, 22320, 23229, 24030, 24273, 24831, 25056, 25632, 25810, 26784, 26970, 27590, 28768, 30972, 31320, 32040, 32364, 33108, 33480, 35960, 38448, 38715, 40455, 41296, 41385, 41760, 42720, 43152, 44144, 44640, 46458, 48060, 48546, 49662, 51620, 53940, 55180, 61944, 62640, 64080, 64728, 66216, 66960, 69687, 71920, 74493, 76896, 77430, 80011, 80910, 82592, 82770, 86304, 88288, 92916, 96120, 97092, 99324, 103240, 107880, 110360, 116145, 121365, 123888, 124155, 125280, 128160, 129456, 132432, 133920, 139374, 143840, 148986, 154860, 160022, 161820, 165540, 185832, 192240, 194184, 198648, 206480, 215760, 220720, 232290, 240033, 242730, 247776, 248310, 258912, 264864, 278748, 297972, 309720, 320044, 323640, 331080, 348435, 371664, 372465, 384480, 388368, 397296, 400055, 412960, 431520, 441440, 464580, 480066, 485460, 496620, 557496, 595944, 619440, 640088, 647280, 662160, 696870, 720099, 743328, 744930, 776736, 794592, 800110, 929160, 960132, 970920, 993240, 1114992, 1191888, 1200165, 1238880, 1280176, 1294560, 1324320, 1393740, 1440198, 1489860, 1600220, 1858320, 1920264, 1941840, 1986480, 2160297, 2229984, 2383776, 2400330, 2560352, 2787480, 2880396, 2979720, 3200440, 3600495, 3716640, 3840528, 3883680, 3972960, 4320594, 4800660, 5574960, 5760792, 5959440, 6400880, 7200990, 7681056, 8641188, 9601320, 10801485, 11149920, 11521584, 11918880, 12801760, 14401980, 17282376, 19202640, 21602970, 23043168, 28803960, 34564752, 38405280, 43205940, 57607920, 69129504, 86411880, 115215840, 172823760, 345647520]

約数ペア:

[(1, 345647520), (2, 172823760), (3, 115215840), (4, 86411880), (5, 69129504), (6, 57607920), (8, 43205940), (9, 38405280), (10, 34564752), (12, 28803960), (15, 23043168), (16, 21602970), (18, 19202640), (20, 17282376), (24, 14401980), (27, 12801760), (29, 11918880), (30, 11521584), (31, 11149920), (32, 10801485), (36, 9601320), (40, 8641188), (45, 7681056), (48, 7200990), (54, 6400880), (58, 5959440), (60, 5760792), (62, 5574960), (72, 4800660), (80, 4320594), (87, 3972960), (89, 3883680), (90, 3840528), (93, 3716640), (96, 3600495), (108, 3200440), (116, 2979720), (120, 2880396), (124, 2787480), (135, 2560352), (144, 2400330), (145, 2383776), (155, 2229984), (160, 2160297), (174, 1986480), (178, 1941840), (180, 1920264), (186, 1858320), (216, 1600220), (232, 1489860), (240, 1440198), (248, 1393740), (261, 1324320), (267, 1294560), (270, 1280176), (279, 1238880), (288, 1200165), (290, 1191888), (310, 1114992), (348, 993240), (356, 970920), (360, 960132), (372, 929160), (432, 800110), (435, 794592), (445, 776736), (464, 744930), (465, 743328), (480, 720099), (496, 696870), (522, 662160), (534, 647280), (540, 640088), (558, 619440), (580, 595944), (620, 557496), (696, 496620), (712, 485460), (720, 480066), (744, 464580), (783, 441440), (801, 431520), (837, 412960), (864, 400055), (870, 397296), (890, 388368), (899, 384480), (928, 372465), (930, 371664), (992, 348435), (1044, 331080), (1068, 323640), (1080, 320044), (1116, 309720), (1160, 297972), (1240, 278748), (1305, 264864), (1335, 258912), (1392, 248310), (1395, 247776), (1424, 242730), (1440, 240033), (1488, 232290), (1566, 220720), (1602, 215760), (1674, 206480), (1740, 198648), (1780, 194184), (1798, 192240), (1860, 185832), (2088, 165540), (2136, 161820), (2160, 160022), (2232, 154860), (2320, 148986), (2403, 143840), (2480, 139374), (2581, 133920), (2610, 132432), (2670, 129456), (2697, 128160), (2759, 125280), (2784, 124155), (2790, 123888), (2848, 121365), (2976, 116145), (3132, 110360), (3204, 107880), (3348, 103240), (3480, 99324), (3560, 97092), (3596, 96120), (3720, 92916), (3915, 88288), (4005, 86304), (4176, 82770), (4185, 82592), (4272, 80910), (4320, 80011), (4464, 77430), (4495, 76896), (4640, 74493), (4806, 71920), (4960, 69687), (5162, 66960), (5220, 66216), (5340, 64728), (5394, 64080), (5518, 62640), (5580, 61944), (6264, 55180), (6408, 53940), (6696, 51620), (6960, 49662), (7120, 48546), (7192, 48060), (7440, 46458), (7743, 44640), (7830, 44144), (8010, 43152), (8091, 42720), (8277, 41760), (8352, 41385), (8370, 41296), (8544, 40455), (8928, 38715), (8990, 38448), (9612, 35960), (10324, 33480), (10440, 33108), (10680, 32364), (10788, 32040), (11036, 31320), (11160, 30972), (12015, 28768), (12528, 27590), (12816, 26970), (12905, 26784), (13392, 25810), (13485, 25632), (13795, 25056), (13920, 24831), (14240, 24273), (14384, 24030), (14880, 23229), (15486, 22320), (15660, 22072), (16020, 21576), (16182, 21360), (16554, 20880), (16740, 20648), (17980, 19224)]