239768760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 288

約数和(自身を含む): 922456080

約数和(自身を除く): 682687320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 121, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 242, 245, 264, 280, 294, 308, 330, 337, 363, 385, 392, 420, 440, 462, 484, 490, 539, 588, 605, 616, 660, 674, 726, 735, 770, 840, 847, 924, 968, 980, 1011, 1078, 1155, 1176, 1210, 1320, 1348, 1452, 1470, 1540, 1617, 1685, 1694, 1815, 1848, 1960, 2022, 2156, 2310, 2359, 2420, 2541, 2695, 2696, 2904, 2940, 3080, 3234, 3370, 3388, 3630, 3707, 4044, 4235, 4312, 4620, 4718, 4840, 5055, 5082, 5390, 5880, 5929, 6468, 6740, 6776, 7077, 7260, 7414, 8085, 8088, 8470, 9240, 9436, 10110, 10164, 10780, 11121, 11795, 11858, 12705, 12936, 13480, 14154, 14520, 14828, 16170, 16513, 16940, 17787, 18535, 18872, 20220, 20328, 21560, 22242, 23590, 23716, 25410, 25949, 28308, 29645, 29656, 32340, 33026, 33880, 35385, 35574, 37070, 40440, 40777, 44484, 47180, 47432, 49539, 50820, 51898, 55605, 56616, 59290, 64680, 66052, 70770, 71148, 74140, 77847, 81554, 82565, 88935, 88968, 94360, 99078, 101640, 103796, 111210, 118580, 122331, 129745, 132104, 141540, 142296, 148280, 155694, 163108, 165130, 177870, 181643, 198156, 203885, 207592, 222420, 237160, 244662, 247695, 259490, 283080, 285439, 311388, 326216, 330260, 355740, 363286, 389235, 396312, 407770, 444840, 489324, 495390, 518980, 544929, 570878, 611655, 622776, 660520, 711480, 726572, 778470, 815540, 856317, 908215, 978648, 990780, 1037960, 1089858, 1141756, 1223310, 1427195, 1453144, 1556940, 1631080, 1712634, 1816430, 1981560, 1998073, 2179716, 2283512, 2446620, 2724645, 2854390, 3113880, 3425268, 3632860, 3996146, 4281585, 4359432, 4893240, 5449290, 5708780, 5994219, 6850536, 7265720, 7992292, 8563170, 9990365, 10898580, 11417560, 11988438, 15984584, 17126340, 19980730, 21797160, 23976876, 29971095, 34252680, 39961460, 47953752, 59942190, 79922920, 119884380, 239768760]

約数ペア:

[(1, 239768760), (2, 119884380), (3, 79922920), (4, 59942190), (5, 47953752), (6, 39961460), (7, 34252680), (8, 29971095), (10, 23976876), (11, 21797160), (12, 19980730), (14, 17126340), (15, 15984584), (20, 11988438), (21, 11417560), (22, 10898580), (24, 9990365), (28, 8563170), (30, 7992292), (33, 7265720), (35, 6850536), (40, 5994219), (42, 5708780), (44, 5449290), (49, 4893240), (55, 4359432), (56, 4281585), (60, 3996146), (66, 3632860), (70, 3425268), (77, 3113880), (84, 2854390), (88, 2724645), (98, 2446620), (105, 2283512), (110, 2179716), (120, 1998073), (121, 1981560), (132, 1816430), (140, 1712634), (147, 1631080), (154, 1556940), (165, 1453144), (168, 1427195), (196, 1223310), (210, 1141756), (220, 1089858), (231, 1037960), (242, 990780), (245, 978648), (264, 908215), (280, 856317), (294, 815540), (308, 778470), (330, 726572), (337, 711480), (363, 660520), (385, 622776), (392, 611655), (420, 570878), (440, 544929), (462, 518980), (484, 495390), (490, 489324), (539, 444840), (588, 407770), (605, 396312), (616, 389235), (660, 363286), (674, 355740), (726, 330260), (735, 326216), (770, 311388), (840, 285439), (847, 283080), (924, 259490), (968, 247695), (980, 244662), (1011, 237160), (1078, 222420), (1155, 207592), (1176, 203885), (1210, 198156), (1320, 181643), (1348, 177870), (1452, 165130), (1470, 163108), (1540, 155694), (1617, 148280), (1685, 142296), (1694, 141540), (1815, 132104), (1848, 129745), (1960, 122331), (2022, 118580), (2156, 111210), (2310, 103796), (2359, 101640), (2420, 99078), (2541, 94360), (2695, 88968), (2696, 88935), (2904, 82565), (2940, 81554), (3080, 77847), (3234, 74140), (3370, 71148), (3388, 70770), (3630, 66052), (3707, 64680), (4044, 59290), (4235, 56616), (4312, 55605), (4620, 51898), (4718, 50820), (4840, 49539), (5055, 47432), (5082, 47180), (5390, 44484), (5880, 40777), (5929, 40440), (6468, 37070), (6740, 35574), (6776, 35385), (7077, 33880), (7260, 33026), (7414, 32340), (8085, 29656), (8088, 29645), (8470, 28308), (9240, 25949), (9436, 25410), (10110, 23716), (10164, 23590), (10780, 22242), (11121, 21560), (11795, 20328), (11858, 20220), (12705, 18872), (12936, 18535), (13480, 17787), (14154, 16940), (14520, 16513), (14828, 16170)]