238423680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 927987840

約数和(自身を除く): 689564160

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, 53, 55, 60, 64, 66, 71, 72, 80, 88, 90, 96, 99, 106, 110, 120, 128, 132, 142, 144, 159, 160, 165, 176, 180, 192, 198, 212, 213, 220, 240, 264, 265, 284, 288, 318, 320, 330, 352, 355, 360, 384, 396, 424, 426, 440, 477, 480, 495, 528, 530, 568, 576, 583, 636, 639, 640, 660, 704, 710, 720, 781, 792, 795, 848, 852, 880, 954, 960, 990, 1056, 1060, 1065, 1136, 1152, 1166, 1272, 1278, 1320, 1408, 1420, 1440, 1562, 1584, 1590, 1696, 1704, 1749, 1760, 1908, 1920, 1980, 2112, 2120, 2130, 2272, 2332, 2343, 2385, 2544, 2556, 2640, 2840, 2880, 2915, 3124, 3168, 3180, 3195, 3392, 3408, 3498, 3520, 3763, 3816, 3905, 3960, 4224, 4240, 4260, 4544, 4664, 4686, 4770, 5088, 5112, 5247, 5280, 5680, 5760, 5830, 6248, 6336, 6360, 6390, 6784, 6816, 6996, 7029, 7040, 7526, 7632, 7810, 7920, 8480, 8520, 8745, 9088, 9328, 9372, 9540, 10176, 10224, 10494, 10560, 11289, 11360, 11660, 11715, 12496, 12672, 12720, 12780, 13632, 13992, 14058, 15052, 15264, 15620, 15840, 16960, 17040, 17490, 18656, 18744, 18815, 19080, 20352, 20448, 20988, 21120, 22578, 22720, 23320, 23430, 24992, 25440, 25560, 26235, 27264, 27984, 28116, 30104, 30528, 31240, 31680, 33867, 33920, 34080, 34980, 35145, 37312, 37488, 37630, 38160, 40896, 41393, 41976, 45156, 45440, 46640, 46860, 49984, 50880, 51120, 52470, 55968, 56232, 56445, 60208, 61056, 62480, 63360, 67734, 68160, 69960, 70290, 74624, 74976, 75260, 76320, 81792, 82786, 83952, 90312, 93280, 93720, 99968, 101760, 102240, 104940, 111936, 112464, 112890, 120416, 124179, 124960, 135468, 136320, 139920, 140580, 149952, 150520, 152640, 165572, 167904, 169335, 180624, 186560, 187440, 204480, 206965, 209880, 223872, 224928, 225780, 240832, 248358, 249920, 270936, 279840, 281160, 299904, 301040, 305280, 331144, 335808, 338670, 361248, 372537, 373120, 374880, 408960, 413930, 419760, 449856, 451560, 481664, 496716, 499840, 541872, 559680, 562320, 602080, 620895, 662288, 671616, 677340, 722496, 745074, 749760, 827860, 839520, 899712, 903120, 993432, 1083744, 1119360, 1124640, 1204160, 1241790, 1324576, 1354680, 1444992, 1490148, 1499520, 1655720, 1679040, 1806240, 1862685, 1986864, 2167488, 2249280, 2408320, 2483580, 2649152, 2709360, 2980296, 3311440, 3358080, 3612480, 3725370, 3973728, 4334976, 4498560, 4967160, 5298304, 5418720, 5960592, 6622880, 7224960, 7450740, 7947456, 9934320, 10837440, 11921184, 13245760, 14901480, 15894912, 19868640, 21674880, 23842368, 26491520, 29802960, 39737280, 47684736, 59605920, 79474560, 119211840, 238423680]

約数ペア:

[(1, 238423680), (2, 119211840), (3, 79474560), (4, 59605920), (5, 47684736), (6, 39737280), (8, 29802960), (9, 26491520), (10, 23842368), (11, 21674880), (12, 19868640), (15, 15894912), (16, 14901480), (18, 13245760), (20, 11921184), (22, 10837440), (24, 9934320), (30, 7947456), (32, 7450740), (33, 7224960), (36, 6622880), (40, 5960592), (44, 5418720), (45, 5298304), (48, 4967160), (53, 4498560), (55, 4334976), (60, 3973728), (64, 3725370), (66, 3612480), (71, 3358080), (72, 3311440), (80, 2980296), (88, 2709360), (90, 2649152), (96, 2483580), (99, 2408320), (106, 2249280), (110, 2167488), (120, 1986864), (128, 1862685), (132, 1806240), (142, 1679040), (144, 1655720), (159, 1499520), (160, 1490148), (165, 1444992), (176, 1354680), (180, 1324576), (192, 1241790), (198, 1204160), (212, 1124640), (213, 1119360), (220, 1083744), (240, 993432), (264, 903120), (265, 899712), (284, 839520), (288, 827860), (318, 749760), (320, 745074), (330, 722496), (352, 677340), (355, 671616), (360, 662288), (384, 620895), (396, 602080), (424, 562320), (426, 559680), (440, 541872), (477, 499840), (480, 496716), (495, 481664), (528, 451560), (530, 449856), (568, 419760), (576, 413930), (583, 408960), (636, 374880), (639, 373120), (640, 372537), (660, 361248), (704, 338670), (710, 335808), (720, 331144), (781, 305280), (792, 301040), (795, 299904), (848, 281160), (852, 279840), (880, 270936), (954, 249920), (960, 248358), (990, 240832), (1056, 225780), (1060, 224928), (1065, 223872), (1136, 209880), (1152, 206965), (1166, 204480), (1272, 187440), (1278, 186560), (1320, 180624), (1408, 169335), (1420, 167904), (1440, 165572), (1562, 152640), (1584, 150520), (1590, 149952), (1696, 140580), (1704, 139920), (1749, 136320), (1760, 135468), (1908, 124960), (1920, 124179), (1980, 120416), (2112, 112890), (2120, 112464), (2130, 111936), (2272, 104940), (2332, 102240), (2343, 101760), (2385, 99968), (2544, 93720), (2556, 93280), (2640, 90312), (2840, 83952), (2880, 82786), (2915, 81792), (3124, 76320), (3168, 75260), (3180, 74976), (3195, 74624), (3392, 70290), (3408, 69960), (3498, 68160), (3520, 67734), (3763, 63360), (3816, 62480), (3905, 61056), (3960, 60208), (4224, 56445), (4240, 56232), (4260, 55968), (4544, 52470), (4664, 51120), (4686, 50880), (4770, 49984), (5088, 46860), (5112, 46640), (5247, 45440), (5280, 45156), (5680, 41976), (5760, 41393), (5830, 40896), (6248, 38160), (6336, 37630), (6360, 37488), (6390, 37312), (6784, 35145), (6816, 34980), (6996, 34080), (7029, 33920), (7040, 33867), (7526, 31680), (7632, 31240), (7810, 30528), (7920, 30104), (8480, 28116), (8520, 27984), (8745, 27264), (9088, 26235), (9328, 25560), (9372, 25440), (9540, 24992), (10176, 23430), (10224, 23320), (10494, 22720), (10560, 22578), (11289, 21120), (11360, 20988), (11660, 20448), (11715, 20352), (12496, 19080), (12672, 18815), (12720, 18744), (12780, 18656), (13632, 17490), (13992, 17040), (14058, 16960), (15052, 15840), (15264, 15620)]