171358560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 589994496

約数和(自身を除く): 418635936

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 937, 1016, 1143, 1270, 1440, 1524, 1874, 1905, 2032, 2286, 2540, 2811, 3048, 3748, 3810, 4064, 4572, 4685, 5080, 5622, 5715, 6096, 7496, 7620, 8433, 9144, 9370, 10160, 11244, 11430, 12192, 14055, 14992, 15240, 16866, 18288, 18740, 20320, 22488, 22860, 28110, 29984, 30480, 33732, 36576, 37480, 42165, 44976, 45720, 56220, 60960, 67464, 74960, 84330, 89952, 91440, 112440, 118999, 134928, 149920, 168660, 182880, 224880, 237998, 269856, 337320, 356997, 449760, 475996, 594995, 674640, 713994, 951992, 1070991, 1189990, 1349280, 1427988, 1784985, 1903984, 2141982, 2379980, 2855976, 3569970, 3807968, 4283964, 4759960, 5354955, 5711952, 7139940, 8567928, 9519920, 10709910, 11423904, 14279880, 17135856, 19039840, 21419820, 28559760, 34271712, 42839640, 57119520, 85679280, 171358560]

約数ペア:

[(1, 171358560), (2, 85679280), (3, 57119520), (4, 42839640), (5, 34271712), (6, 28559760), (8, 21419820), (9, 19039840), (10, 17135856), (12, 14279880), (15, 11423904), (16, 10709910), (18, 9519920), (20, 8567928), (24, 7139940), (30, 5711952), (32, 5354955), (36, 4759960), (40, 4283964), (45, 3807968), (48, 3569970), (60, 2855976), (72, 2379980), (80, 2141982), (90, 1903984), (96, 1784985), (120, 1427988), (127, 1349280), (144, 1189990), (160, 1070991), (180, 951992), (240, 713994), (254, 674640), (288, 594995), (360, 475996), (381, 449760), (480, 356997), (508, 337320), (635, 269856), (720, 237998), (762, 224880), (937, 182880), (1016, 168660), (1143, 149920), (1270, 134928), (1440, 118999), (1524, 112440), (1874, 91440), (1905, 89952), (2032, 84330), (2286, 74960), (2540, 67464), (2811, 60960), (3048, 56220), (3748, 45720), (3810, 44976), (4064, 42165), (4572, 37480), (4685, 36576), (5080, 33732), (5622, 30480), (5715, 29984), (6096, 28110), (7496, 22860), (7620, 22488), (8433, 20320), (9144, 18740), (9370, 18288), (10160, 16866), (11244, 15240), (11430, 14992), (12192, 14055)]