76826880

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 432

約数和(自身を含む): 312486720

約数和(自身を除く): 235659840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 243, 247, 256, 260, 270, 285, 288, 304, 312, 320, 324, 342, 351, 360, 380, 384, 390, 405, 416, 432, 456, 468, 480, 486, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 648, 684, 702, 720, 741, 760, 768, 780, 810, 832, 855, 864, 912, 936, 960, 972, 988, 1026, 1040, 1053, 1080, 1140, 1152, 1170, 1215, 1216, 1235, 1248, 1280, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1944, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2304, 2340, 2430, 2432, 2470, 2496, 2565, 2592, 2736, 2808, 2880, 2964, 3040, 3078, 3120, 3159, 3240, 3328, 3420, 3456, 3510, 3648, 3705, 3744, 3840, 3888, 3952, 4104, 4160, 4212, 4320, 4446, 4560, 4617, 4680, 4860, 4864, 4940, 4992, 5130, 5184, 5265, 5472, 5616, 5760, 5928, 6080, 6156, 6240, 6318, 6480, 6669, 6840, 6912, 7020, 7296, 7410, 7488, 7695, 7776, 7904, 8208, 8320, 8424, 8640, 8892, 9120, 9234, 9360, 9720, 9880, 9984, 10260, 10368, 10530, 10944, 11115, 11232, 11520, 11856, 12160, 12312, 12480, 12636, 12960, 13338, 13680, 14040, 14592, 14820, 14976, 15390, 15552, 15795, 15808, 16416, 16640, 16848, 17280, 17784, 18240, 18468, 18720, 19440, 19760, 20007, 20520, 20736, 21060, 21888, 22230, 22464, 23085, 23712, 24320, 24624, 24960, 25272, 25920, 26676, 27360, 28080, 29640, 29952, 30780, 31104, 31590, 31616, 32832, 33345, 33696, 34560, 35568, 36480, 36936, 37440, 38880, 39520, 40014, 41040, 42120, 43776, 44460, 44928, 46170, 47424, 49248, 49920, 50544, 51840, 53352, 54720, 56160, 59280, 60021, 61560, 62208, 63180, 63232, 65664, 66690, 67392, 71136, 72960, 73872, 74880, 77760, 79040, 80028, 82080, 84240, 88920, 89856, 92340, 94848, 98496, 100035, 101088, 103680, 106704, 109440, 112320, 118560, 120042, 123120, 126360, 131328, 133380, 134784, 142272, 147744, 149760, 155520, 158080, 160056, 164160, 168480, 177840, 184680, 189696, 196992, 200070, 202176, 213408, 218880, 224640, 237120, 240084, 246240, 252720, 266760, 269568, 284544, 295488, 300105, 311040, 316160, 320112, 328320, 336960, 355680, 369360, 393984, 400140, 404352, 426816, 449280, 474240, 480168, 492480, 505440, 533520, 569088, 590976, 600210, 640224, 656640, 673920, 711360, 738720, 800280, 808704, 853632, 948480, 960336, 984960, 1010880, 1067040, 1181952, 1200420, 1280448, 1347840, 1422720, 1477440, 1600560, 1707264, 1920672, 1969920, 2021760, 2134080, 2400840, 2560896, 2845440, 2954880, 3201120, 3841344, 4043520, 4268160, 4801680, 5121792, 5909760, 6402240, 7682688, 8536320, 9603360, 12804480, 15365376, 19206720, 25608960, 38413440, 76826880]

約数ペア:

[(1, 76826880), (2, 38413440), (3, 25608960), (4, 19206720), (5, 15365376), (6, 12804480), (8, 9603360), (9, 8536320), (10, 7682688), (12, 6402240), (13, 5909760), (15, 5121792), (16, 4801680), (18, 4268160), (19, 4043520), (20, 3841344), (24, 3201120), (26, 2954880), (27, 2845440), (30, 2560896), (32, 2400840), (36, 2134080), (38, 2021760), (39, 1969920), (40, 1920672), (45, 1707264), (48, 1600560), (52, 1477440), (54, 1422720), (57, 1347840), (60, 1280448), (64, 1200420), (65, 1181952), (72, 1067040), (76, 1010880), (78, 984960), (80, 960336), (81, 948480), (90, 853632), (95, 808704), (96, 800280), (104, 738720), (108, 711360), (114, 673920), (117, 656640), (120, 640224), (128, 600210), (130, 590976), (135, 569088), (144, 533520), (152, 505440), (156, 492480), (160, 480168), (162, 474240), (171, 449280), (180, 426816), (190, 404352), (192, 400140), (195, 393984), (208, 369360), (216, 355680), (228, 336960), (234, 328320), (240, 320112), (243, 316160), (247, 311040), (256, 300105), (260, 295488), (270, 284544), (285, 269568), (288, 266760), (304, 252720), (312, 246240), (320, 240084), (324, 237120), (342, 224640), (351, 218880), (360, 213408), (380, 202176), (384, 200070), (390, 196992), (405, 189696), (416, 184680), (432, 177840), (456, 168480), (468, 164160), (480, 160056), (486, 158080), (494, 155520), (513, 149760), (520, 147744), (540, 142272), (570, 134784), (576, 133380), (585, 131328), (608, 126360), (624, 123120), (640, 120042), (648, 118560), (684, 112320), (702, 109440), (720, 106704), (741, 103680), (760, 101088), (768, 100035), (780, 98496), (810, 94848), (832, 92340), (855, 89856), (864, 88920), (912, 84240), (936, 82080), (960, 80028), (972, 79040), (988, 77760), (1026, 74880), (1040, 73872), (1053, 72960), (1080, 71136), (1140, 67392), (1152, 66690), (1170, 65664), (1215, 63232), (1216, 63180), (1235, 62208), (1248, 61560), (1280, 60021), (1296, 59280), (1368, 56160), (1404, 54720), (1440, 53352), (1482, 51840), (1520, 50544), (1539, 49920), (1560, 49248), (1620, 47424), (1664, 46170), (1710, 44928), (1728, 44460), (1755, 43776), (1824, 42120), (1872, 41040), (1920, 40014), (1944, 39520), (1976, 38880), (2052, 37440), (2080, 36936), (2106, 36480), (2160, 35568), (2223, 34560), (2280, 33696), (2304, 33345), (2340, 32832), (2430, 31616), (2432, 31590), (2470, 31104), (2496, 30780), (2565, 29952), (2592, 29640), (2736, 28080), (2808, 27360), (2880, 26676), (2964, 25920), (3040, 25272), (3078, 24960), (3120, 24624), (3159, 24320), (3240, 23712), (3328, 23085), (3420, 22464), (3456, 22230), (3510, 21888), (3648, 21060), (3705, 20736), (3744, 20520), (3840, 20007), (3888, 19760), (3952, 19440), (4104, 18720), (4160, 18468), (4212, 18240), (4320, 17784), (4446, 17280), (4560, 16848), (4617, 16640), (4680, 16416), (4860, 15808), (4864, 15795), (4940, 15552), (4992, 15390), (5130, 14976), (5184, 14820), (5265, 14592), (5472, 14040), (5616, 13680), (5760, 13338), (5928, 12960), (6080, 12636), (6156, 12480), (6240, 12312), (6318, 12160), (6480, 11856), (6669, 11520), (6840, 11232), (6912, 11115), (7020, 10944), (7296, 10530), (7410, 10368), (7488, 10260), (7695, 9984), (7776, 9880), (7904, 9720), (8208, 9360), (8320, 9234), (8424, 9120), (8640, 8892)]