77656320

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 360

約数和(自身を含む): 320531904

約数和(自身を除く): 242875584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 107, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 214, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 321, 324, 336, 360, 378, 384, 405, 420, 428, 432, 448, 480, 504, 535, 540, 560, 567, 576, 630, 640, 642, 648, 672, 720, 749, 756, 768, 810, 840, 856, 864, 896, 945, 960, 963, 1008, 1070, 1080, 1120, 1134, 1152, 1260, 1280, 1284, 1296, 1344, 1440, 1498, 1512, 1605, 1620, 1680, 1712, 1728, 1792, 1890, 1920, 1926, 2016, 2140, 2160, 2240, 2247, 2268, 2304, 2520, 2568, 2592, 2688, 2835, 2880, 2889, 2996, 3024, 3210, 3240, 3360, 3424, 3456, 3745, 3780, 3840, 3852, 4032, 4280, 4320, 4480, 4494, 4536, 4815, 5040, 5136, 5184, 5376, 5670, 5760, 5778, 5992, 6048, 6420, 6480, 6720, 6741, 6848, 6912, 7490, 7560, 7704, 8064, 8560, 8640, 8667, 8960, 8988, 9072, 9630, 10080, 10272, 10368, 11235, 11340, 11520, 11556, 11984, 12096, 12840, 12960, 13440, 13482, 13696, 14445, 14980, 15120, 15408, 16128, 17120, 17280, 17334, 17976, 18144, 19260, 20160, 20223, 20544, 20736, 22470, 22680, 23112, 23968, 24192, 25680, 25920, 26880, 26964, 27392, 28890, 29960, 30240, 30816, 33705, 34240, 34560, 34668, 35952, 36288, 38520, 40320, 40446, 41088, 43335, 44940, 45360, 46224, 47936, 48384, 51360, 51840, 53928, 57780, 59920, 60480, 60669, 61632, 67410, 68480, 69336, 71904, 72576, 77040, 80640, 80892, 82176, 86670, 89880, 90720, 92448, 95872, 101115, 102720, 103680, 107856, 115560, 119840, 120960, 121338, 123264, 134820, 136960, 138672, 143808, 145152, 154080, 161784, 173340, 179760, 181440, 184896, 191744, 202230, 205440, 215712, 231120, 239680, 241920, 242676, 246528, 269640, 277344, 287616, 303345, 308160, 323568, 346680, 359520, 362880, 369792, 404460, 410880, 431424, 462240, 479360, 485352, 539280, 554688, 575232, 606690, 616320, 647136, 693360, 719040, 725760, 739584, 808920, 862848, 924480, 958720, 970704, 1078560, 1109376, 1213380, 1232640, 1294272, 1386720, 1438080, 1617840, 1725696, 1848960, 1941408, 2157120, 2218752, 2426760, 2588544, 2773440, 2876160, 3235680, 3697920, 3882816, 4314240, 4853520, 5177088, 5546880, 6471360, 7765632, 8628480, 9707040, 11093760, 12942720, 15531264, 19414080, 25885440, 38828160, 77656320]

約数ペア:

[(1, 77656320), (2, 38828160), (3, 25885440), (4, 19414080), (5, 15531264), (6, 12942720), (7, 11093760), (8, 9707040), (9, 8628480), (10, 7765632), (12, 6471360), (14, 5546880), (15, 5177088), (16, 4853520), (18, 4314240), (20, 3882816), (21, 3697920), (24, 3235680), (27, 2876160), (28, 2773440), (30, 2588544), (32, 2426760), (35, 2218752), (36, 2157120), (40, 1941408), (42, 1848960), (45, 1725696), (48, 1617840), (54, 1438080), (56, 1386720), (60, 1294272), (63, 1232640), (64, 1213380), (70, 1109376), (72, 1078560), (80, 970704), (81, 958720), (84, 924480), (90, 862848), (96, 808920), (105, 739584), (107, 725760), (108, 719040), (112, 693360), (120, 647136), (126, 616320), (128, 606690), (135, 575232), (140, 554688), (144, 539280), (160, 485352), (162, 479360), (168, 462240), (180, 431424), (189, 410880), (192, 404460), (210, 369792), (214, 362880), (216, 359520), (224, 346680), (240, 323568), (252, 308160), (256, 303345), (270, 287616), (280, 277344), (288, 269640), (315, 246528), (320, 242676), (321, 241920), (324, 239680), (336, 231120), (360, 215712), (378, 205440), (384, 202230), (405, 191744), (420, 184896), (428, 181440), (432, 179760), (448, 173340), (480, 161784), (504, 154080), (535, 145152), (540, 143808), (560, 138672), (567, 136960), (576, 134820), (630, 123264), (640, 121338), (642, 120960), (648, 119840), (672, 115560), (720, 107856), (749, 103680), (756, 102720), (768, 101115), (810, 95872), (840, 92448), (856, 90720), (864, 89880), (896, 86670), (945, 82176), (960, 80892), (963, 80640), (1008, 77040), (1070, 72576), (1080, 71904), (1120, 69336), (1134, 68480), (1152, 67410), (1260, 61632), (1280, 60669), (1284, 60480), (1296, 59920), (1344, 57780), (1440, 53928), (1498, 51840), (1512, 51360), (1605, 48384), (1620, 47936), (1680, 46224), (1712, 45360), (1728, 44940), (1792, 43335), (1890, 41088), (1920, 40446), (1926, 40320), (2016, 38520), (2140, 36288), (2160, 35952), (2240, 34668), (2247, 34560), (2268, 34240), (2304, 33705), (2520, 30816), (2568, 30240), (2592, 29960), (2688, 28890), (2835, 27392), (2880, 26964), (2889, 26880), (2996, 25920), (3024, 25680), (3210, 24192), (3240, 23968), (3360, 23112), (3424, 22680), (3456, 22470), (3745, 20736), (3780, 20544), (3840, 20223), (3852, 20160), (4032, 19260), (4280, 18144), (4320, 17976), (4480, 17334), (4494, 17280), (4536, 17120), (4815, 16128), (5040, 15408), (5136, 15120), (5184, 14980), (5376, 14445), (5670, 13696), (5760, 13482), (5778, 13440), (5992, 12960), (6048, 12840), (6420, 12096), (6480, 11984), (6720, 11556), (6741, 11520), (6848, 11340), (6912, 11235), (7490, 10368), (7560, 10272), (7704, 10080), (8064, 9630), (8560, 9072), (8640, 8988), (8667, 8960)]