808888320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 2867024160

約数和(自身を除く): 2058135840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 131, 134, 144, 160, 180, 192, 201, 240, 256, 262, 268, 288, 320, 335, 360, 384, 393, 402, 480, 512, 524, 536, 576, 603, 640, 655, 670, 720, 768, 786, 804, 960, 1005, 1024, 1048, 1072, 1152, 1179, 1206, 1280, 1310, 1340, 1440, 1536, 1572, 1608, 1920, 1965, 2010, 2048, 2096, 2144, 2304, 2358, 2412, 2560, 2620, 2680, 2880, 3015, 3072, 3144, 3216, 3840, 3930, 4020, 4192, 4288, 4608, 4716, 4824, 5120, 5240, 5360, 5760, 5895, 6030, 6144, 6288, 6432, 7680, 7860, 8040, 8384, 8576, 8777, 9216, 9432, 9648, 10240, 10480, 10720, 11520, 11790, 12060, 12576, 12864, 15360, 15720, 16080, 16768, 17152, 17554, 18432, 18864, 19296, 20960, 21440, 23040, 23580, 24120, 25152, 25728, 26331, 30720, 31440, 32160, 33536, 34304, 35108, 37728, 38592, 41920, 42880, 43885, 46080, 47160, 48240, 50304, 51456, 52662, 62880, 64320, 67072, 68608, 70216, 75456, 77184, 78993, 83840, 85760, 87770, 92160, 94320, 96480, 100608, 102912, 105324, 125760, 128640, 131655, 134144, 137216, 140432, 150912, 154368, 157986, 167680, 171520, 175540, 188640, 192960, 201216, 205824, 210648, 251520, 257280, 263310, 268288, 280864, 301824, 308736, 315972, 335360, 343040, 351080, 377280, 385920, 394965, 402432, 411648, 421296, 503040, 514560, 526620, 561728, 603648, 617472, 631944, 670720, 686080, 702160, 754560, 771840, 789930, 804864, 842592, 1006080, 1029120, 1053240, 1123456, 1207296, 1234944, 1263888, 1341440, 1404320, 1509120, 1543680, 1579860, 1685184, 2012160, 2058240, 2106480, 2246912, 2414592, 2527776, 2808640, 3018240, 3087360, 3159720, 3370368, 4024320, 4212960, 4493824, 5055552, 5617280, 6036480, 6174720, 6319440, 6740736, 8425920, 8987648, 10111104, 11234560, 12072960, 12638880, 13481472, 16851840, 17975296, 20222208, 22469120, 25277760, 26962944, 33703680, 40444416, 44938240, 50555520, 53925888, 67407360, 80888832, 89876480, 101111040, 134814720, 161777664, 202222080, 269629440, 404444160, 808888320]

約数ペア:

[(1, 808888320), (2, 404444160), (3, 269629440), (4, 202222080), (5, 161777664), (6, 134814720), (8, 101111040), (9, 89876480), (10, 80888832), (12, 67407360), (15, 53925888), (16, 50555520), (18, 44938240), (20, 40444416), (24, 33703680), (30, 26962944), (32, 25277760), (36, 22469120), (40, 20222208), (45, 17975296), (48, 16851840), (60, 13481472), (64, 12638880), (67, 12072960), (72, 11234560), (80, 10111104), (90, 8987648), (96, 8425920), (120, 6740736), (128, 6319440), (131, 6174720), (134, 6036480), (144, 5617280), (160, 5055552), (180, 4493824), (192, 4212960), (201, 4024320), (240, 3370368), (256, 3159720), (262, 3087360), (268, 3018240), (288, 2808640), (320, 2527776), (335, 2414592), (360, 2246912), (384, 2106480), (393, 2058240), (402, 2012160), (480, 1685184), (512, 1579860), (524, 1543680), (536, 1509120), (576, 1404320), (603, 1341440), (640, 1263888), (655, 1234944), (670, 1207296), (720, 1123456), (768, 1053240), (786, 1029120), (804, 1006080), (960, 842592), (1005, 804864), (1024, 789930), (1048, 771840), (1072, 754560), (1152, 702160), (1179, 686080), (1206, 670720), (1280, 631944), (1310, 617472), (1340, 603648), (1440, 561728), (1536, 526620), (1572, 514560), (1608, 503040), (1920, 421296), (1965, 411648), (2010, 402432), (2048, 394965), (2096, 385920), (2144, 377280), (2304, 351080), (2358, 343040), (2412, 335360), (2560, 315972), (2620, 308736), (2680, 301824), (2880, 280864), (3015, 268288), (3072, 263310), (3144, 257280), (3216, 251520), (3840, 210648), (3930, 205824), (4020, 201216), (4192, 192960), (4288, 188640), (4608, 175540), (4716, 171520), (4824, 167680), (5120, 157986), (5240, 154368), (5360, 150912), (5760, 140432), (5895, 137216), (6030, 134144), (6144, 131655), (6288, 128640), (6432, 125760), (7680, 105324), (7860, 102912), (8040, 100608), (8384, 96480), (8576, 94320), (8777, 92160), (9216, 87770), (9432, 85760), (9648, 83840), (10240, 78993), (10480, 77184), (10720, 75456), (11520, 70216), (11790, 68608), (12060, 67072), (12576, 64320), (12864, 62880), (15360, 52662), (15720, 51456), (16080, 50304), (16768, 48240), (17152, 47160), (17554, 46080), (18432, 43885), (18864, 42880), (19296, 41920), (20960, 38592), (21440, 37728), (23040, 35108), (23580, 34304), (24120, 33536), (25152, 32160), (25728, 31440), (26331, 30720)]