208241280

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 810875520

約数和(自身を除く): 602634240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 103, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 206, 208, 216, 234, 240, 243, 260, 270, 288, 309, 312, 320, 324, 351, 360, 384, 390, 405, 412, 416, 432, 468, 480, 486, 515, 520, 540, 576, 585, 618, 624, 640, 648, 702, 720, 780, 810, 824, 832, 864, 927, 936, 960, 972, 1030, 1040, 1053, 1080, 1152, 1170, 1215, 1236, 1248, 1296, 1339, 1404, 1440, 1545, 1560, 1620, 1648, 1664, 1728, 1755, 1854, 1872, 1920, 1944, 2060, 2080, 2106, 2160, 2340, 2430, 2472, 2496, 2592, 2678, 2781, 2808, 2880, 3090, 3120, 3159, 3240, 3296, 3456, 3510, 3708, 3744, 3888, 4017, 4120, 4160, 4212, 4320, 4635, 4680, 4860, 4944, 4992, 5184, 5265, 5356, 5562, 5616, 5760, 6180, 6240, 6318, 6480, 6592, 6695, 7020, 7416, 7488, 7776, 8034, 8240, 8320, 8343, 8424, 8640, 9270, 9360, 9720, 9888, 10368, 10530, 10712, 11124, 11232, 12051, 12360, 12480, 12636, 12960, 13184, 13390, 13905, 14040, 14832, 14976, 15552, 15795, 16068, 16480, 16686, 16848, 17280, 18540, 18720, 19440, 19776, 20085, 21060, 21424, 22248, 22464, 24102, 24720, 24960, 25029, 25272, 25920, 26780, 27810, 28080, 29664, 31104, 31590, 32136, 32960, 33372, 33696, 36153, 37080, 37440, 38880, 39552, 40170, 41715, 42120, 42848, 44496, 44928, 48204, 49440, 50058, 50544, 51840, 53560, 55620, 56160, 59328, 60255, 63180, 64272, 65920, 66744, 67392, 72306, 74160, 74880, 77760, 80340, 83430, 84240, 85696, 88992, 96408, 98880, 100116, 101088, 107120, 108459, 111240, 112320, 118656, 120510, 125145, 126360, 128544, 133488, 134784, 144612, 148320, 155520, 160680, 166860, 168480, 171392, 177984, 180765, 192816, 197760, 200232, 202176, 214240, 216918, 222480, 224640, 241020, 250290, 252720, 257088, 266976, 289224, 296640, 321360, 325377, 333720, 336960, 355968, 361530, 385632, 400464, 404352, 428480, 433836, 444960, 482040, 500580, 505440, 514176, 533952, 542295, 578448, 593280, 642720, 650754, 667440, 673920, 723060, 771264, 800928, 856960, 867672, 889920, 964080, 1001160, 1010880, 1067904, 1084590, 1156896, 1285440, 1301508, 1334880, 1446120, 1542528, 1601856, 1626885, 1735344, 1779840, 1928160, 2002320, 2021760, 2169180, 2313792, 2570880, 2603016, 2669760, 2892240, 3203712, 3253770, 3470688, 3856320, 4004640, 4338360, 4627584, 5206032, 5339520, 5784480, 6507540, 6941376, 7712640, 8009280, 8676720, 10412064, 11568960, 13015080, 13882752, 16018560, 17353440, 20824128, 23137920, 26030160, 34706880, 41648256, 52060320, 69413760, 104120640, 208241280]

約数ペア:

[(1, 208241280), (2, 104120640), (3, 69413760), (4, 52060320), (5, 41648256), (6, 34706880), (8, 26030160), (9, 23137920), (10, 20824128), (12, 17353440), (13, 16018560), (15, 13882752), (16, 13015080), (18, 11568960), (20, 10412064), (24, 8676720), (26, 8009280), (27, 7712640), (30, 6941376), (32, 6507540), (36, 5784480), (39, 5339520), (40, 5206032), (45, 4627584), (48, 4338360), (52, 4004640), (54, 3856320), (60, 3470688), (64, 3253770), (65, 3203712), (72, 2892240), (78, 2669760), (80, 2603016), (81, 2570880), (90, 2313792), (96, 2169180), (103, 2021760), (104, 2002320), (108, 1928160), (117, 1779840), (120, 1735344), (128, 1626885), (130, 1601856), (135, 1542528), (144, 1446120), (156, 1334880), (160, 1301508), (162, 1285440), (180, 1156896), (192, 1084590), (195, 1067904), (206, 1010880), (208, 1001160), (216, 964080), (234, 889920), (240, 867672), (243, 856960), (260, 800928), (270, 771264), (288, 723060), (309, 673920), (312, 667440), (320, 650754), (324, 642720), (351, 593280), (360, 578448), (384, 542295), (390, 533952), (405, 514176), (412, 505440), (416, 500580), (432, 482040), (468, 444960), (480, 433836), (486, 428480), (515, 404352), (520, 400464), (540, 385632), (576, 361530), (585, 355968), (618, 336960), (624, 333720), (640, 325377), (648, 321360), (702, 296640), (720, 289224), (780, 266976), (810, 257088), (824, 252720), (832, 250290), (864, 241020), (927, 224640), (936, 222480), (960, 216918), (972, 214240), (1030, 202176), (1040, 200232), (1053, 197760), (1080, 192816), (1152, 180765), (1170, 177984), (1215, 171392), (1236, 168480), (1248, 166860), (1296, 160680), (1339, 155520), (1404, 148320), (1440, 144612), (1545, 134784), (1560, 133488), (1620, 128544), (1648, 126360), (1664, 125145), (1728, 120510), (1755, 118656), (1854, 112320), (1872, 111240), (1920, 108459), (1944, 107120), (2060, 101088), (2080, 100116), (2106, 98880), (2160, 96408), (2340, 88992), (2430, 85696), (2472, 84240), (2496, 83430), (2592, 80340), (2678, 77760), (2781, 74880), (2808, 74160), (2880, 72306), (3090, 67392), (3120, 66744), (3159, 65920), (3240, 64272), (3296, 63180), (3456, 60255), (3510, 59328), (3708, 56160), (3744, 55620), (3888, 53560), (4017, 51840), (4120, 50544), (4160, 50058), (4212, 49440), (4320, 48204), (4635, 44928), (4680, 44496), (4860, 42848), (4944, 42120), (4992, 41715), (5184, 40170), (5265, 39552), (5356, 38880), (5562, 37440), (5616, 37080), (5760, 36153), (6180, 33696), (6240, 33372), (6318, 32960), (6480, 32136), (6592, 31590), (6695, 31104), (7020, 29664), (7416, 28080), (7488, 27810), (7776, 26780), (8034, 25920), (8240, 25272), (8320, 25029), (8343, 24960), (8424, 24720), (8640, 24102), (9270, 22464), (9360, 22248), (9720, 21424), (9888, 21060), (10368, 20085), (10530, 19776), (10712, 19440), (11124, 18720), (11232, 18540), (12051, 17280), (12360, 16848), (12480, 16686), (12636, 16480), (12960, 16068), (13184, 15795), (13390, 15552), (13905, 14976), (14040, 14832)]