144397440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 567103680

約数和(自身を除く): 422706240

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, 43, 44, 45, 48, 53, 55, 60, 64, 66, 72, 80, 86, 88, 90, 96, 99, 106, 110, 120, 128, 129, 132, 144, 159, 160, 165, 172, 176, 180, 192, 198, 212, 215, 220, 240, 258, 264, 265, 288, 318, 320, 330, 344, 352, 360, 384, 387, 396, 424, 430, 440, 473, 477, 480, 495, 516, 528, 530, 576, 583, 636, 640, 645, 660, 688, 704, 720, 774, 792, 795, 848, 860, 880, 946, 954, 960, 990, 1032, 1056, 1060, 1152, 1166, 1272, 1290, 1320, 1376, 1408, 1419, 1440, 1548, 1584, 1590, 1696, 1720, 1749, 1760, 1892, 1908, 1920, 1935, 1980, 2064, 2112, 2120, 2279, 2332, 2365, 2385, 2544, 2580, 2640, 2752, 2838, 2880, 2915, 3096, 3168, 3180, 3392, 3440, 3498, 3520, 3784, 3816, 3870, 3960, 4128, 4224, 4240, 4257, 4558, 4664, 4730, 4770, 5088, 5160, 5247, 5280, 5504, 5676, 5760, 5830, 6192, 6336, 6360, 6784, 6837, 6880, 6996, 7040, 7095, 7568, 7632, 7740, 7920, 8256, 8480, 8514, 8745, 9116, 9328, 9460, 9540, 10176, 10320, 10494, 10560, 11352, 11395, 11660, 12384, 12672, 12720, 13674, 13760, 13992, 14190, 15136, 15264, 15480, 15840, 16512, 16960, 17028, 17490, 18232, 18656, 18920, 19080, 20352, 20511, 20640, 20988, 21120, 21285, 22704, 22790, 23320, 24768, 25069, 25440, 26235, 27348, 27520, 27984, 28380, 30272, 30528, 30960, 31680, 33920, 34056, 34185, 34980, 36464, 37312, 37840, 38160, 41022, 41280, 41976, 42570, 45408, 45580, 46640, 49536, 50138, 50880, 52470, 54696, 55968, 56760, 60544, 61056, 61920, 63360, 68112, 68370, 69960, 72928, 74624, 75207, 75680, 76320, 82044, 82560, 83952, 85140, 90816, 91160, 93280, 100276, 101760, 102555, 104940, 109392, 111936, 113520, 123840, 125345, 136224, 136740, 139920, 145856, 150414, 151360, 152640, 164088, 167904, 170280, 181632, 182320, 186560, 200552, 205110, 209880, 218784, 223872, 225621, 227040, 247680, 250690, 272448, 273480, 279840, 291712, 300828, 302720, 305280, 328176, 335808, 340560, 364640, 373120, 376035, 401104, 410220, 419760, 437568, 451242, 454080, 501380, 544896, 546960, 559680, 601656, 656352, 671616, 681120, 729280, 752070, 802208, 820440, 839520, 875136, 902484, 908160, 1002760, 1093920, 1119360, 1128105, 1203312, 1312704, 1362240, 1458560, 1504140, 1604416, 1640880, 1679040, 1804968, 2005520, 2187840, 2256210, 2406624, 2625408, 2724480, 3008280, 3208832, 3281760, 3358080, 3609936, 4011040, 4375680, 4512420, 4813248, 6016560, 6563520, 7219872, 8022080, 9024840, 9626496, 12033120, 13127040, 14439744, 16044160, 18049680, 24066240, 28879488, 36099360, 48132480, 72198720, 144397440]

約数ペア:

[(1, 144397440), (2, 72198720), (3, 48132480), (4, 36099360), (5, 28879488), (6, 24066240), (8, 18049680), (9, 16044160), (10, 14439744), (11, 13127040), (12, 12033120), (15, 9626496), (16, 9024840), (18, 8022080), (20, 7219872), (22, 6563520), (24, 6016560), (30, 4813248), (32, 4512420), (33, 4375680), (36, 4011040), (40, 3609936), (43, 3358080), (44, 3281760), (45, 3208832), (48, 3008280), (53, 2724480), (55, 2625408), (60, 2406624), (64, 2256210), (66, 2187840), (72, 2005520), (80, 1804968), (86, 1679040), (88, 1640880), (90, 1604416), (96, 1504140), (99, 1458560), (106, 1362240), (110, 1312704), (120, 1203312), (128, 1128105), (129, 1119360), (132, 1093920), (144, 1002760), (159, 908160), (160, 902484), (165, 875136), (172, 839520), (176, 820440), (180, 802208), (192, 752070), (198, 729280), (212, 681120), (215, 671616), (220, 656352), (240, 601656), (258, 559680), (264, 546960), (265, 544896), (288, 501380), (318, 454080), (320, 451242), (330, 437568), (344, 419760), (352, 410220), (360, 401104), (384, 376035), (387, 373120), (396, 364640), (424, 340560), (430, 335808), (440, 328176), (473, 305280), (477, 302720), (480, 300828), (495, 291712), (516, 279840), (528, 273480), (530, 272448), (576, 250690), (583, 247680), (636, 227040), (640, 225621), (645, 223872), (660, 218784), (688, 209880), (704, 205110), (720, 200552), (774, 186560), (792, 182320), (795, 181632), (848, 170280), (860, 167904), (880, 164088), (946, 152640), (954, 151360), (960, 150414), (990, 145856), (1032, 139920), (1056, 136740), (1060, 136224), (1152, 125345), (1166, 123840), (1272, 113520), (1290, 111936), (1320, 109392), (1376, 104940), (1408, 102555), (1419, 101760), (1440, 100276), (1548, 93280), (1584, 91160), (1590, 90816), (1696, 85140), (1720, 83952), (1749, 82560), (1760, 82044), (1892, 76320), (1908, 75680), (1920, 75207), (1935, 74624), (1980, 72928), (2064, 69960), (2112, 68370), (2120, 68112), (2279, 63360), (2332, 61920), (2365, 61056), (2385, 60544), (2544, 56760), (2580, 55968), (2640, 54696), (2752, 52470), (2838, 50880), (2880, 50138), (2915, 49536), (3096, 46640), (3168, 45580), (3180, 45408), (3392, 42570), (3440, 41976), (3498, 41280), (3520, 41022), (3784, 38160), (3816, 37840), (3870, 37312), (3960, 36464), (4128, 34980), (4224, 34185), (4240, 34056), (4257, 33920), (4558, 31680), (4664, 30960), (4730, 30528), (4770, 30272), (5088, 28380), (5160, 27984), (5247, 27520), (5280, 27348), (5504, 26235), (5676, 25440), (5760, 25069), (5830, 24768), (6192, 23320), (6336, 22790), (6360, 22704), (6784, 21285), (6837, 21120), (6880, 20988), (6996, 20640), (7040, 20511), (7095, 20352), (7568, 19080), (7632, 18920), (7740, 18656), (7920, 18232), (8256, 17490), (8480, 17028), (8514, 16960), (8745, 16512), (9116, 15840), (9328, 15480), (9460, 15264), (9540, 15136), (10176, 14190), (10320, 13992), (10494, 13760), (10560, 13674), (11352, 12720), (11395, 12672), (11660, 12384)]