76970880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 320785920

約数和(自身を除く): 243815040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 83, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 166, 168, 180, 184, 192, 207, 210, 224, 230, 240, 249, 252, 276, 280, 288, 315, 320, 322, 332, 336, 345, 360, 368, 384, 414, 415, 420, 448, 460, 480, 483, 498, 504, 552, 560, 576, 581, 630, 640, 644, 664, 672, 690, 720, 736, 747, 805, 828, 830, 840, 896, 920, 960, 966, 996, 1008, 1035, 1104, 1120, 1152, 1162, 1245, 1260, 1288, 1328, 1344, 1380, 1440, 1449, 1472, 1494, 1610, 1656, 1660, 1680, 1743, 1840, 1909, 1920, 1932, 1992, 2016, 2070, 2208, 2240, 2324, 2415, 2490, 2520, 2576, 2656, 2688, 2760, 2880, 2898, 2905, 2944, 2988, 3220, 3312, 3320, 3360, 3486, 3680, 3735, 3818, 3864, 3984, 4032, 4140, 4416, 4480, 4648, 4830, 4980, 5040, 5152, 5229, 5312, 5520, 5727, 5760, 5796, 5810, 5976, 6440, 6624, 6640, 6720, 6972, 7245, 7360, 7470, 7636, 7728, 7968, 8064, 8280, 8715, 8832, 9296, 9545, 9660, 9960, 10080, 10304, 10458, 10624, 11040, 11454, 11592, 11620, 11952, 12880, 13248, 13280, 13363, 13440, 13944, 14490, 14720, 14940, 15272, 15456, 15936, 16560, 17181, 17430, 18592, 19090, 19320, 19920, 20160, 20608, 20916, 22080, 22908, 23184, 23240, 23904, 25760, 26145, 26496, 26560, 26726, 27888, 28635, 28980, 29880, 30544, 30912, 31872, 33120, 34362, 34860, 37184, 38180, 38640, 39840, 40089, 40320, 41832, 44160, 45816, 46368, 46480, 47808, 51520, 52290, 53120, 53452, 55776, 57270, 57960, 59760, 61088, 61824, 66240, 66815, 68724, 69720, 74368, 76360, 77280, 79680, 80178, 83664, 85905, 91632, 92736, 92960, 95616, 103040, 104580, 106904, 111552, 114540, 115920, 119520, 120267, 122176, 132480, 133630, 137448, 139440, 152720, 154560, 159360, 160356, 167328, 171810, 183264, 185472, 185920, 200445, 209160, 213808, 223104, 229080, 231840, 239040, 240534, 244352, 267260, 274896, 278880, 305440, 309120, 320712, 334656, 343620, 366528, 371840, 400890, 418320, 427616, 458160, 463680, 478080, 481068, 534520, 549792, 557760, 601335, 610880, 641424, 669312, 687240, 733056, 801780, 836640, 855232, 916320, 927360, 962136, 1069040, 1099584, 1115520, 1202670, 1221760, 1282848, 1374480, 1603560, 1673280, 1710464, 1832640, 1924272, 2138080, 2199168, 2405340, 2565696, 2748960, 3207120, 3346560, 3665280, 3848544, 4276160, 4810680, 5131392, 5497920, 6414240, 7697088, 8552320, 9621360, 10995840, 12828480, 15394176, 19242720, 25656960, 38485440, 76970880]

約数ペア:

[(1, 76970880), (2, 38485440), (3, 25656960), (4, 19242720), (5, 15394176), (6, 12828480), (7, 10995840), (8, 9621360), (9, 8552320), (10, 7697088), (12, 6414240), (14, 5497920), (15, 5131392), (16, 4810680), (18, 4276160), (20, 3848544), (21, 3665280), (23, 3346560), (24, 3207120), (28, 2748960), (30, 2565696), (32, 2405340), (35, 2199168), (36, 2138080), (40, 1924272), (42, 1832640), (45, 1710464), (46, 1673280), (48, 1603560), (56, 1374480), (60, 1282848), (63, 1221760), (64, 1202670), (69, 1115520), (70, 1099584), (72, 1069040), (80, 962136), (83, 927360), (84, 916320), (90, 855232), (92, 836640), (96, 801780), (105, 733056), (112, 687240), (115, 669312), (120, 641424), (126, 610880), (128, 601335), (138, 557760), (140, 549792), (144, 534520), (160, 481068), (161, 478080), (166, 463680), (168, 458160), (180, 427616), (184, 418320), (192, 400890), (207, 371840), (210, 366528), (224, 343620), (230, 334656), (240, 320712), (249, 309120), (252, 305440), (276, 278880), (280, 274896), (288, 267260), (315, 244352), (320, 240534), (322, 239040), (332, 231840), (336, 229080), (345, 223104), (360, 213808), (368, 209160), (384, 200445), (414, 185920), (415, 185472), (420, 183264), (448, 171810), (460, 167328), (480, 160356), (483, 159360), (498, 154560), (504, 152720), (552, 139440), (560, 137448), (576, 133630), (581, 132480), (630, 122176), (640, 120267), (644, 119520), (664, 115920), (672, 114540), (690, 111552), (720, 106904), (736, 104580), (747, 103040), (805, 95616), (828, 92960), (830, 92736), (840, 91632), (896, 85905), (920, 83664), (960, 80178), (966, 79680), (996, 77280), (1008, 76360), (1035, 74368), (1104, 69720), (1120, 68724), (1152, 66815), (1162, 66240), (1245, 61824), (1260, 61088), (1288, 59760), (1328, 57960), (1344, 57270), (1380, 55776), (1440, 53452), (1449, 53120), (1472, 52290), (1494, 51520), (1610, 47808), (1656, 46480), (1660, 46368), (1680, 45816), (1743, 44160), (1840, 41832), (1909, 40320), (1920, 40089), (1932, 39840), (1992, 38640), (2016, 38180), (2070, 37184), (2208, 34860), (2240, 34362), (2324, 33120), (2415, 31872), (2490, 30912), (2520, 30544), (2576, 29880), (2656, 28980), (2688, 28635), (2760, 27888), (2880, 26726), (2898, 26560), (2905, 26496), (2944, 26145), (2988, 25760), (3220, 23904), (3312, 23240), (3320, 23184), (3360, 22908), (3486, 22080), (3680, 20916), (3735, 20608), (3818, 20160), (3864, 19920), (3984, 19320), (4032, 19090), (4140, 18592), (4416, 17430), (4480, 17181), (4648, 16560), (4830, 15936), (4980, 15456), (5040, 15272), (5152, 14940), (5229, 14720), (5312, 14490), (5520, 13944), (5727, 13440), (5760, 13363), (5796, 13280), (5810, 13248), (5976, 12880), (6440, 11952), (6624, 11620), (6640, 11592), (6720, 11454), (6972, 11040), (7245, 10624), (7360, 10458), (7470, 10304), (7636, 10080), (7728, 9960), (7968, 9660), (8064, 9545), (8280, 9296), (8715, 8832)]