285658560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 336

約数和(自身を含む): 1095524352

約数和(自身を除く): 809865792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 127, 132, 142, 144, 160, 165, 176, 180, 192, 198, 213, 220, 240, 254, 264, 284, 288, 320, 330, 352, 355, 360, 381, 396, 426, 440, 480, 495, 508, 528, 568, 576, 635, 639, 660, 704, 710, 720, 762, 781, 792, 852, 880, 960, 990, 1016, 1056, 1065, 1136, 1143, 1270, 1278, 1320, 1397, 1420, 1440, 1524, 1562, 1584, 1704, 1760, 1905, 1980, 2032, 2112, 2130, 2272, 2286, 2343, 2540, 2556, 2640, 2794, 2840, 2880, 3048, 3124, 3168, 3195, 3408, 3520, 3810, 3905, 3960, 4064, 4191, 4260, 4544, 4572, 4686, 5080, 5112, 5280, 5588, 5680, 5715, 6096, 6248, 6336, 6390, 6816, 6985, 7029, 7620, 7810, 7920, 8128, 8382, 8520, 9017, 9144, 9372, 10160, 10224, 10560, 11176, 11360, 11430, 11715, 12192, 12496, 12573, 12780, 13632, 13970, 14058, 15240, 15620, 15840, 16764, 17040, 18034, 18288, 18744, 20320, 20448, 20955, 22352, 22720, 22860, 23430, 24384, 24992, 25146, 25560, 27051, 27940, 28116, 30480, 31240, 31680, 33528, 34080, 35145, 36068, 36576, 37488, 40640, 40896, 41910, 44704, 45085, 45720, 46860, 49984, 50292, 51120, 54102, 55880, 56232, 60960, 62480, 62865, 67056, 68160, 70290, 72136, 73152, 74976, 81153, 83820, 89408, 90170, 91440, 93720, 99187, 100584, 102240, 108204, 111760, 112464, 121920, 124960, 125730, 134112, 135255, 140580, 144272, 149952, 162306, 167640, 180340, 182880, 187440, 198374, 201168, 204480, 216408, 223520, 224928, 249920, 251460, 268224, 270510, 281160, 288544, 297561, 324612, 335280, 360680, 365760, 374880, 396748, 402336, 405765, 432816, 447040, 449856, 495935, 502920, 541020, 562320, 577088, 595122, 649224, 670560, 721360, 749760, 793496, 804672, 811530, 865632, 892683, 991870, 1005840, 1082040, 1124640, 1190244, 1298448, 1341120, 1442720, 1487805, 1586992, 1623060, 1731264, 1785366, 1983740, 2011680, 2164080, 2249280, 2380488, 2596896, 2885440, 2975610, 3173984, 3246120, 3570732, 3967480, 4023360, 4328160, 4463415, 4760976, 5193792, 5951220, 6347968, 6492240, 7141464, 7934960, 8656320, 8926830, 9521952, 11902440, 12984480, 14282928, 15869920, 17853660, 19043904, 23804880, 25968960, 28565856, 31739840, 35707320, 47609760, 57131712, 71414640, 95219520, 142829280, 285658560]

約数ペア:

[(1, 285658560), (2, 142829280), (3, 95219520), (4, 71414640), (5, 57131712), (6, 47609760), (8, 35707320), (9, 31739840), (10, 28565856), (11, 25968960), (12, 23804880), (15, 19043904), (16, 17853660), (18, 15869920), (20, 14282928), (22, 12984480), (24, 11902440), (30, 9521952), (32, 8926830), (33, 8656320), (36, 7934960), (40, 7141464), (44, 6492240), (45, 6347968), (48, 5951220), (55, 5193792), (60, 4760976), (64, 4463415), (66, 4328160), (71, 4023360), (72, 3967480), (80, 3570732), (88, 3246120), (90, 3173984), (96, 2975610), (99, 2885440), (110, 2596896), (120, 2380488), (127, 2249280), (132, 2164080), (142, 2011680), (144, 1983740), (160, 1785366), (165, 1731264), (176, 1623060), (180, 1586992), (192, 1487805), (198, 1442720), (213, 1341120), (220, 1298448), (240, 1190244), (254, 1124640), (264, 1082040), (284, 1005840), (288, 991870), (320, 892683), (330, 865632), (352, 811530), (355, 804672), (360, 793496), (381, 749760), (396, 721360), (426, 670560), (440, 649224), (480, 595122), (495, 577088), (508, 562320), (528, 541020), (568, 502920), (576, 495935), (635, 449856), (639, 447040), (660, 432816), (704, 405765), (710, 402336), (720, 396748), (762, 374880), (781, 365760), (792, 360680), (852, 335280), (880, 324612), (960, 297561), (990, 288544), (1016, 281160), (1056, 270510), (1065, 268224), (1136, 251460), (1143, 249920), (1270, 224928), (1278, 223520), (1320, 216408), (1397, 204480), (1420, 201168), (1440, 198374), (1524, 187440), (1562, 182880), (1584, 180340), (1704, 167640), (1760, 162306), (1905, 149952), (1980, 144272), (2032, 140580), (2112, 135255), (2130, 134112), (2272, 125730), (2286, 124960), (2343, 121920), (2540, 112464), (2556, 111760), (2640, 108204), (2794, 102240), (2840, 100584), (2880, 99187), (3048, 93720), (3124, 91440), (3168, 90170), (3195, 89408), (3408, 83820), (3520, 81153), (3810, 74976), (3905, 73152), (3960, 72136), (4064, 70290), (4191, 68160), (4260, 67056), (4544, 62865), (4572, 62480), (4686, 60960), (5080, 56232), (5112, 55880), (5280, 54102), (5588, 51120), (5680, 50292), (5715, 49984), (6096, 46860), (6248, 45720), (6336, 45085), (6390, 44704), (6816, 41910), (6985, 40896), (7029, 40640), (7620, 37488), (7810, 36576), (7920, 36068), (8128, 35145), (8382, 34080), (8520, 33528), (9017, 31680), (9144, 31240), (9372, 30480), (10160, 28116), (10224, 27940), (10560, 27051), (11176, 25560), (11360, 25146), (11430, 24992), (11715, 24384), (12192, 23430), (12496, 22860), (12573, 22720), (12780, 22352), (13632, 20955), (13970, 20448), (14058, 20320), (15240, 18744), (15620, 18288), (15840, 18034), (16764, 17040)]