307831680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4149

約数の個数: 192

約数和(自身を含む): 1145027520

約数和(自身を除く): 837195840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4111, 4160, 4680, 4992, 5760, 6240, 7488, 8222, 8320, 9360, 12333, 12480, 14976, 16444, 18720, 20555, 24666, 24960, 32888, 36999, 37440, 41110, 49332, 53443, 61665, 65776, 73998, 74880, 82220, 98664, 106886, 123330, 131552, 147996, 160329, 164440, 184995, 197328, 213772, 246660, 263104, 267215, 295992, 320658, 328880, 369990, 394656, 427544, 480987, 493320, 526208, 534430, 591984, 641316, 657760, 739980, 789312, 801645, 855088, 961974, 986640, 1068860, 1183968, 1282632, 1315520, 1479960, 1578624, 1603290, 1710176, 1923948, 1973280, 2137720, 2367936, 2404935, 2565264, 2631040, 2959920, 3206580, 3420352, 3847896, 3946560, 4275440, 4735872, 4809870, 5130528, 5919840, 6413160, 6840704, 7695792, 7893120, 8550880, 9619740, 10261056, 11839680, 12826320, 15391584, 17101760, 19239480, 20522112, 23679360, 25652640, 30783168, 34203520, 38478960, 51305280, 61566336, 76957920, 102610560, 153915840, 307831680]

約数ペア:

[(1, 307831680), (2, 153915840), (3, 102610560), (4, 76957920), (5, 61566336), (6, 51305280), (8, 38478960), (9, 34203520), (10, 30783168), (12, 25652640), (13, 23679360), (15, 20522112), (16, 19239480), (18, 17101760), (20, 15391584), (24, 12826320), (26, 11839680), (30, 10261056), (32, 9619740), (36, 8550880), (39, 7893120), (40, 7695792), (45, 6840704), (48, 6413160), (52, 5919840), (60, 5130528), (64, 4809870), (65, 4735872), (72, 4275440), (78, 3946560), (80, 3847896), (90, 3420352), (96, 3206580), (104, 2959920), (117, 2631040), (120, 2565264), (128, 2404935), (130, 2367936), (144, 2137720), (156, 1973280), (160, 1923948), (180, 1710176), (192, 1603290), (195, 1578624), (208, 1479960), (234, 1315520), (240, 1282632), (260, 1183968), (288, 1068860), (312, 986640), (320, 961974), (360, 855088), (384, 801645), (390, 789312), (416, 739980), (468, 657760), (480, 641316), (520, 591984), (576, 534430), (585, 526208), (624, 493320), (640, 480987), (720, 427544), (780, 394656), (832, 369990), (936, 328880), (960, 320658), (1040, 295992), (1152, 267215), (1170, 263104), (1248, 246660), (1440, 213772), (1560, 197328), (1664, 184995), (1872, 164440), (1920, 160329), (2080, 147996), (2340, 131552), (2496, 123330), (2880, 106886), (3120, 98664), (3744, 82220), (4111, 74880), (4160, 73998), (4680, 65776), (4992, 61665), (5760, 53443), (6240, 49332), (7488, 41110), (8222, 37440), (8320, 36999), (9360, 32888), (12333, 24960), (12480, 24666), (14976, 20555), (16444, 18720)]