272571840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 336

約数和(自身を含む): 1004230656

約数和(自身を除く): 731658816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 64, 71, 72, 80, 86, 90, 93, 96, 120, 124, 129, 142, 144, 155, 160, 172, 180, 186, 192, 213, 215, 240, 248, 258, 279, 284, 288, 310, 320, 344, 355, 360, 372, 387, 426, 430, 465, 480, 496, 516, 558, 568, 576, 620, 639, 645, 688, 710, 720, 744, 774, 852, 860, 930, 960, 992, 1032, 1065, 1116, 1136, 1240, 1278, 1290, 1333, 1376, 1395, 1420, 1440, 1488, 1548, 1704, 1720, 1860, 1935, 1984, 2064, 2130, 2201, 2232, 2272, 2480, 2556, 2580, 2666, 2752, 2790, 2840, 2880, 2976, 3053, 3096, 3195, 3408, 3440, 3720, 3870, 3999, 4128, 4260, 4402, 4464, 4544, 4960, 5112, 5160, 5332, 5580, 5680, 5952, 6106, 6192, 6390, 6603, 6665, 6816, 6880, 7440, 7740, 7998, 8256, 8520, 8804, 8928, 9159, 9920, 10224, 10320, 10664, 11005, 11160, 11360, 11997, 12212, 12384, 12780, 13206, 13330, 13632, 13760, 14880, 15265, 15480, 15996, 17040, 17608, 17856, 18318, 19809, 19995, 20448, 20640, 21328, 22010, 22320, 22720, 23994, 24424, 24768, 25560, 26412, 26660, 27477, 29760, 30530, 30960, 31992, 33015, 34080, 35216, 36636, 39618, 39990, 40896, 41280, 42656, 44020, 44640, 45795, 47988, 48848, 51120, 52824, 53320, 54954, 59985, 61060, 61920, 63984, 66030, 68160, 70432, 73272, 79236, 79980, 85312, 88040, 89280, 91590, 94643, 95976, 97696, 99045, 102240, 105648, 106640, 109908, 119970, 122120, 123840, 127968, 132060, 137385, 140864, 146544, 158472, 159960, 176080, 183180, 189286, 191952, 195392, 198090, 204480, 211296, 213280, 219816, 239940, 244240, 255936, 264120, 274770, 283929, 293088, 316944, 319920, 352160, 366360, 378572, 383904, 396180, 422592, 426560, 439632, 473215, 479880, 488480, 528240, 549540, 567858, 586176, 633888, 639840, 704320, 732720, 757144, 767808, 792360, 851787, 879264, 946430, 959760, 976960, 1056480, 1099080, 1135716, 1267776, 1279680, 1419645, 1465440, 1514288, 1584720, 1703574, 1758528, 1892860, 1919520, 2112960, 2198160, 2271432, 2839290, 2930880, 3028576, 3169440, 3407148, 3785720, 3839040, 4258935, 4396320, 4542864, 5678580, 6057152, 6338880, 6814296, 7571440, 8517870, 8792640, 9085728, 11357160, 13628592, 15142880, 17035740, 18171456, 22714320, 27257184, 30285760, 34071480, 45428640, 54514368, 68142960, 90857280, 136285920, 272571840]

約数ペア:

[(1, 272571840), (2, 136285920), (3, 90857280), (4, 68142960), (5, 54514368), (6, 45428640), (8, 34071480), (9, 30285760), (10, 27257184), (12, 22714320), (15, 18171456), (16, 17035740), (18, 15142880), (20, 13628592), (24, 11357160), (30, 9085728), (31, 8792640), (32, 8517870), (36, 7571440), (40, 6814296), (43, 6338880), (45, 6057152), (48, 5678580), (60, 4542864), (62, 4396320), (64, 4258935), (71, 3839040), (72, 3785720), (80, 3407148), (86, 3169440), (90, 3028576), (93, 2930880), (96, 2839290), (120, 2271432), (124, 2198160), (129, 2112960), (142, 1919520), (144, 1892860), (155, 1758528), (160, 1703574), (172, 1584720), (180, 1514288), (186, 1465440), (192, 1419645), (213, 1279680), (215, 1267776), (240, 1135716), (248, 1099080), (258, 1056480), (279, 976960), (284, 959760), (288, 946430), (310, 879264), (320, 851787), (344, 792360), (355, 767808), (360, 757144), (372, 732720), (387, 704320), (426, 639840), (430, 633888), (465, 586176), (480, 567858), (496, 549540), (516, 528240), (558, 488480), (568, 479880), (576, 473215), (620, 439632), (639, 426560), (645, 422592), (688, 396180), (710, 383904), (720, 378572), (744, 366360), (774, 352160), (852, 319920), (860, 316944), (930, 293088), (960, 283929), (992, 274770), (1032, 264120), (1065, 255936), (1116, 244240), (1136, 239940), (1240, 219816), (1278, 213280), (1290, 211296), (1333, 204480), (1376, 198090), (1395, 195392), (1420, 191952), (1440, 189286), (1488, 183180), (1548, 176080), (1704, 159960), (1720, 158472), (1860, 146544), (1935, 140864), (1984, 137385), (2064, 132060), (2130, 127968), (2201, 123840), (2232, 122120), (2272, 119970), (2480, 109908), (2556, 106640), (2580, 105648), (2666, 102240), (2752, 99045), (2790, 97696), (2840, 95976), (2880, 94643), (2976, 91590), (3053, 89280), (3096, 88040), (3195, 85312), (3408, 79980), (3440, 79236), (3720, 73272), (3870, 70432), (3999, 68160), (4128, 66030), (4260, 63984), (4402, 61920), (4464, 61060), (4544, 59985), (4960, 54954), (5112, 53320), (5160, 52824), (5332, 51120), (5580, 48848), (5680, 47988), (5952, 45795), (6106, 44640), (6192, 44020), (6390, 42656), (6603, 41280), (6665, 40896), (6816, 39990), (6880, 39618), (7440, 36636), (7740, 35216), (7998, 34080), (8256, 33015), (8520, 31992), (8804, 30960), (8928, 30530), (9159, 29760), (9920, 27477), (10224, 26660), (10320, 26412), (10664, 25560), (11005, 24768), (11160, 24424), (11360, 23994), (11997, 22720), (12212, 22320), (12384, 22010), (12780, 21328), (13206, 20640), (13330, 20448), (13632, 19995), (13760, 19809), (14880, 18318), (15265, 17856), (15480, 17608), (15996, 17040)]