551098080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3311

約数の個数: 240

約数和(自身を含む): 2095166304

約数和(自身を除く): 1544068224

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, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3271, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 6542, 7020, 8424, 9360, 9813, 10530, 11232, 12960, 13084, 14040, 16355, 16848, 18720, 19626, 21060, 26168, 28080, 29439, 32710, 33696, 39252, 42120, 42523, 49065, 52336, 56160, 58878, 65420, 78504, 84240, 85046, 88317, 98130, 104672, 117756, 127569, 130840, 147195, 157008, 168480, 170092, 176634, 196260, 212615, 235512, 255138, 261680, 264951, 294390, 314016, 340184, 353268, 382707, 392520, 425230, 441585, 471024, 510276, 523360, 529902, 588780, 637845, 680368, 706536, 765414, 785040, 850460, 883170, 942048, 1020552, 1059804, 1148121, 1177560, 1275690, 1324755, 1360736, 1413072, 1530828, 1570080, 1700920, 1766340, 1913535, 2041104, 2119608, 2296242, 2355120, 2551380, 2649510, 2826144, 3061656, 3401840, 3444363, 3532680, 3827070, 4082208, 4239216, 4592484, 4710240, 5102760, 5299020, 5740605, 6123312, 6803680, 6888726, 7065360, 7654140, 8478432, 9184968, 10205520, 10598040, 11481210, 12246624, 13777452, 14130720, 15308280, 17221815, 18369936, 20411040, 21196080, 22962420, 27554904, 30616560, 34443630, 36739872, 42392160, 45924840, 55109808, 61233120, 68887260, 91849680, 110219616, 137774520, 183699360, 275549040, 551098080]

約数ペア:

[(1, 551098080), (2, 275549040), (3, 183699360), (4, 137774520), (5, 110219616), (6, 91849680), (8, 68887260), (9, 61233120), (10, 55109808), (12, 45924840), (13, 42392160), (15, 36739872), (16, 34443630), (18, 30616560), (20, 27554904), (24, 22962420), (26, 21196080), (27, 20411040), (30, 18369936), (32, 17221815), (36, 15308280), (39, 14130720), (40, 13777452), (45, 12246624), (48, 11481210), (52, 10598040), (54, 10205520), (60, 9184968), (65, 8478432), (72, 7654140), (78, 7065360), (80, 6888726), (81, 6803680), (90, 6123312), (96, 5740605), (104, 5299020), (108, 5102760), (117, 4710240), (120, 4592484), (130, 4239216), (135, 4082208), (144, 3827070), (156, 3532680), (160, 3444363), (162, 3401840), (180, 3061656), (195, 2826144), (208, 2649510), (216, 2551380), (234, 2355120), (240, 2296242), (260, 2119608), (270, 2041104), (288, 1913535), (312, 1766340), (324, 1700920), (351, 1570080), (360, 1530828), (390, 1413072), (405, 1360736), (416, 1324755), (432, 1275690), (468, 1177560), (480, 1148121), (520, 1059804), (540, 1020552), (585, 942048), (624, 883170), (648, 850460), (702, 785040), (720, 765414), (780, 706536), (810, 680368), (864, 637845), (936, 588780), (1040, 529902), (1053, 523360), (1080, 510276), (1170, 471024), (1248, 441585), (1296, 425230), (1404, 392520), (1440, 382707), (1560, 353268), (1620, 340184), (1755, 314016), (1872, 294390), (2080, 264951), (2106, 261680), (2160, 255138), (2340, 235512), (2592, 212615), (2808, 196260), (3120, 176634), (3240, 170092), (3271, 168480), (3510, 157008), (3744, 147195), (4212, 130840), (4320, 127569), (4680, 117756), (5265, 104672), (5616, 98130), (6240, 88317), (6480, 85046), (6542, 84240), (7020, 78504), (8424, 65420), (9360, 58878), (9813, 56160), (10530, 52336), (11232, 49065), (12960, 42523), (13084, 42120), (14040, 39252), (16355, 33696), (16848, 32710), (18720, 29439), (19626, 28080), (21060, 26168)]