78835680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 480

約数和(自身を含む): 351267840

約数和(自身を除く): 272432160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 79, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 158, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 237, 240, 252, 264, 270, 280, 288, 297, 308, 315, 316, 324, 330, 336, 352, 360, 378, 385, 395, 396, 405, 420, 432, 440, 462, 474, 480, 495, 504, 528, 540, 553, 560, 567, 594, 616, 630, 632, 648, 660, 672, 693, 711, 720, 756, 770, 790, 792, 810, 840, 864, 869, 880, 891, 924, 945, 948, 990, 1008, 1056, 1080, 1106, 1120, 1134, 1155, 1185, 1188, 1232, 1260, 1264, 1296, 1320, 1386, 1422, 1440, 1485, 1512, 1540, 1580, 1584, 1620, 1659, 1680, 1738, 1760, 1782, 1848, 1890, 1896, 1980, 2016, 2079, 2133, 2160, 2212, 2268, 2310, 2370, 2376, 2464, 2520, 2528, 2592, 2607, 2640, 2765, 2772, 2835, 2844, 2970, 3024, 3080, 3160, 3168, 3240, 3318, 3360, 3465, 3476, 3555, 3564, 3696, 3780, 3792, 3960, 4158, 4266, 4320, 4345, 4424, 4455, 4536, 4620, 4740, 4752, 4977, 5040, 5214, 5280, 5530, 5544, 5670, 5688, 5940, 6048, 6083, 6160, 6237, 6320, 6399, 6480, 6636, 6930, 6952, 7110, 7128, 7392, 7560, 7584, 7821, 7920, 8295, 8316, 8532, 8690, 8848, 8910, 9072, 9240, 9480, 9504, 9954, 10080, 10395, 10428, 10665, 11060, 11088, 11340, 11376, 11880, 12166, 12320, 12474, 12640, 12798, 12960, 13035, 13272, 13860, 13904, 14220, 14256, 14931, 15120, 15642, 15840, 16590, 16632, 17064, 17380, 17696, 17820, 18144, 18249, 18480, 18960, 19908, 20790, 20856, 21330, 22120, 22176, 22680, 22752, 23463, 23760, 24332, 24885, 24948, 25596, 26070, 26544, 27720, 27808, 28440, 28512, 29862, 30240, 30415, 31185, 31284, 31995, 33180, 33264, 34128, 34760, 35640, 36498, 36960, 37920, 39105, 39816, 41580, 41712, 42660, 44240, 44793, 45360, 46926, 47520, 48664, 49770, 49896, 51192, 52140, 53088, 54747, 55440, 56880, 59724, 60830, 62370, 62568, 63990, 66360, 66528, 68256, 69520, 70389, 71280, 72996, 74655, 78210, 79632, 83160, 83424, 85320, 88480, 89586, 90720, 91245, 93852, 97328, 99540, 99792, 102384, 104280, 109494, 110880, 113760, 117315, 119448, 121660, 124740, 125136, 127980, 132720, 139040, 140778, 142560, 145992, 149310, 156420, 159264, 164241, 166320, 170640, 179172, 182490, 187704, 194656, 199080, 199584, 204768, 208560, 218988, 223965, 234630, 238896, 243320, 249480, 250272, 255960, 265440, 273735, 281556, 291984, 298620, 312840, 328482, 332640, 341280, 351945, 358344, 364980, 375408, 398160, 417120, 437976, 447930, 469260, 477792, 486640, 492723, 498960, 511920, 547470, 563112, 583968, 597240, 625680, 656964, 703890, 716688, 729960, 750816, 796320, 821205, 875952, 895860, 938520, 973280, 985446, 997920, 1023840, 1094940, 1126224, 1194480, 1251360, 1313928, 1407780, 1433376, 1459920, 1642410, 1751904, 1791720, 1877040, 1970892, 2189880, 2252448, 2388960, 2463615, 2627856, 2815560, 2919840, 3284820, 3583440, 3754080, 3941784, 4379760, 4927230, 5255712, 5631120, 6569640, 7166880, 7883568, 8759520, 9854460, 11262240, 13139280, 15767136, 19708920, 26278560, 39417840, 78835680]

約数ペア:

[(1, 78835680), (2, 39417840), (3, 26278560), (4, 19708920), (5, 15767136), (6, 13139280), (7, 11262240), (8, 9854460), (9, 8759520), (10, 7883568), (11, 7166880), (12, 6569640), (14, 5631120), (15, 5255712), (16, 4927230), (18, 4379760), (20, 3941784), (21, 3754080), (22, 3583440), (24, 3284820), (27, 2919840), (28, 2815560), (30, 2627856), (32, 2463615), (33, 2388960), (35, 2252448), (36, 2189880), (40, 1970892), (42, 1877040), (44, 1791720), (45, 1751904), (48, 1642410), (54, 1459920), (55, 1433376), (56, 1407780), (60, 1313928), (63, 1251360), (66, 1194480), (70, 1126224), (72, 1094940), (77, 1023840), (79, 997920), (80, 985446), (81, 973280), (84, 938520), (88, 895860), (90, 875952), (96, 821205), (99, 796320), (105, 750816), (108, 729960), (110, 716688), (112, 703890), (120, 656964), (126, 625680), (132, 597240), (135, 583968), (140, 563112), (144, 547470), (154, 511920), (158, 498960), (160, 492723), (162, 486640), (165, 477792), (168, 469260), (176, 447930), (180, 437976), (189, 417120), (198, 398160), (210, 375408), (216, 364980), (220, 358344), (224, 351945), (231, 341280), (237, 332640), (240, 328482), (252, 312840), (264, 298620), (270, 291984), (280, 281556), (288, 273735), (297, 265440), (308, 255960), (315, 250272), (316, 249480), (324, 243320), (330, 238896), (336, 234630), (352, 223965), (360, 218988), (378, 208560), (385, 204768), (395, 199584), (396, 199080), (405, 194656), (420, 187704), (432, 182490), (440, 179172), (462, 170640), (474, 166320), (480, 164241), (495, 159264), (504, 156420), (528, 149310), (540, 145992), (553, 142560), (560, 140778), (567, 139040), (594, 132720), (616, 127980), (630, 125136), (632, 124740), (648, 121660), (660, 119448), (672, 117315), (693, 113760), (711, 110880), (720, 109494), (756, 104280), (770, 102384), (790, 99792), (792, 99540), (810, 97328), (840, 93852), (864, 91245), (869, 90720), (880, 89586), (891, 88480), (924, 85320), (945, 83424), (948, 83160), (990, 79632), (1008, 78210), (1056, 74655), (1080, 72996), (1106, 71280), (1120, 70389), (1134, 69520), (1155, 68256), (1185, 66528), (1188, 66360), (1232, 63990), (1260, 62568), (1264, 62370), (1296, 60830), (1320, 59724), (1386, 56880), (1422, 55440), (1440, 54747), (1485, 53088), (1512, 52140), (1540, 51192), (1580, 49896), (1584, 49770), (1620, 48664), (1659, 47520), (1680, 46926), (1738, 45360), (1760, 44793), (1782, 44240), (1848, 42660), (1890, 41712), (1896, 41580), (1980, 39816), (2016, 39105), (2079, 37920), (2133, 36960), (2160, 36498), (2212, 35640), (2268, 34760), (2310, 34128), (2370, 33264), (2376, 33180), (2464, 31995), (2520, 31284), (2528, 31185), (2592, 30415), (2607, 30240), (2640, 29862), (2765, 28512), (2772, 28440), (2835, 27808), (2844, 27720), (2970, 26544), (3024, 26070), (3080, 25596), (3160, 24948), (3168, 24885), (3240, 24332), (3318, 23760), (3360, 23463), (3465, 22752), (3476, 22680), (3555, 22176), (3564, 22120), (3696, 21330), (3780, 20856), (3792, 20790), (3960, 19908), (4158, 18960), (4266, 18480), (4320, 18249), (4345, 18144), (4424, 17820), (4455, 17696), (4536, 17380), (4620, 17064), (4740, 16632), (4752, 16590), (4977, 15840), (5040, 15642), (5214, 15120), (5280, 14931), (5530, 14256), (5544, 14220), (5670, 13904), (5688, 13860), (5940, 13272), (6048, 13035), (6083, 12960), (6160, 12798), (6237, 12640), (6320, 12474), (6399, 12320), (6480, 12166), (6636, 11880), (6930, 11376), (6952, 11340), (7110, 11088), (7128, 11060), (7392, 10665), (7560, 10428), (7584, 10395), (7821, 10080), (7920, 9954), (8295, 9504), (8316, 9480), (8532, 9240), (8690, 9072), (8848, 8910)]