8759520

素因数分解:

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

素因数の和:118

約数の個数: 288

約数和(自身を含む): 37739520

約数和(自身を除く): 28980000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 79, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 158, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 237, 240, 252, 264, 280, 288, 308, 315, 316, 330, 336, 352, 360, 385, 395, 396, 420, 440, 462, 474, 480, 495, 504, 528, 553, 560, 616, 630, 632, 660, 672, 693, 711, 720, 770, 790, 792, 840, 869, 880, 924, 948, 990, 1008, 1056, 1106, 1120, 1155, 1185, 1232, 1260, 1264, 1320, 1386, 1422, 1440, 1540, 1580, 1584, 1659, 1680, 1738, 1760, 1848, 1896, 1980, 2016, 2212, 2310, 2370, 2464, 2520, 2528, 2607, 2640, 2765, 2772, 2844, 3080, 3160, 3168, 3318, 3360, 3465, 3476, 3555, 3696, 3792, 3960, 4345, 4424, 4620, 4740, 4977, 5040, 5214, 5280, 5530, 5544, 5688, 6083, 6160, 6320, 6636, 6930, 6952, 7110, 7392, 7584, 7821, 7920, 8295, 8690, 8848, 9240, 9480, 9954, 10080, 10428, 11060, 11088, 11376, 12166, 12320, 12640, 13035, 13272, 13860, 13904, 14220, 15642, 15840, 16590, 17380, 17696, 18249, 18480, 18960, 19908, 20856, 22120, 22176, 22752, 24332, 24885, 26070, 26544, 27720, 27808, 28440, 30415, 31284, 33180, 34760, 36498, 36960, 37920, 39105, 39816, 41712, 44240, 48664, 49770, 52140, 53088, 54747, 55440, 56880, 60830, 62568, 66360, 69520, 72996, 78210, 79632, 83424, 88480, 91245, 97328, 99540, 104280, 109494, 110880, 113760, 121660, 125136, 132720, 139040, 145992, 156420, 159264, 182490, 194656, 199080, 208560, 218988, 243320, 250272, 265440, 273735, 291984, 312840, 364980, 398160, 417120, 437976, 486640, 547470, 583968, 625680, 729960, 796320, 875952, 973280, 1094940, 1251360, 1459920, 1751904, 2189880, 2919840, 4379760, 8759520]

約数ペア:

[(1, 8759520), (2, 4379760), (3, 2919840), (4, 2189880), (5, 1751904), (6, 1459920), (7, 1251360), (8, 1094940), (9, 973280), (10, 875952), (11, 796320), (12, 729960), (14, 625680), (15, 583968), (16, 547470), (18, 486640), (20, 437976), (21, 417120), (22, 398160), (24, 364980), (28, 312840), (30, 291984), (32, 273735), (33, 265440), (35, 250272), (36, 243320), (40, 218988), (42, 208560), (44, 199080), (45, 194656), (48, 182490), (55, 159264), (56, 156420), (60, 145992), (63, 139040), (66, 132720), (70, 125136), (72, 121660), (77, 113760), (79, 110880), (80, 109494), (84, 104280), (88, 99540), (90, 97328), (96, 91245), (99, 88480), (105, 83424), (110, 79632), (112, 78210), (120, 72996), (126, 69520), (132, 66360), (140, 62568), (144, 60830), (154, 56880), (158, 55440), (160, 54747), (165, 53088), (168, 52140), (176, 49770), (180, 48664), (198, 44240), (210, 41712), (220, 39816), (224, 39105), (231, 37920), (237, 36960), (240, 36498), (252, 34760), (264, 33180), (280, 31284), (288, 30415), (308, 28440), (315, 27808), (316, 27720), (330, 26544), (336, 26070), (352, 24885), (360, 24332), (385, 22752), (395, 22176), (396, 22120), (420, 20856), (440, 19908), (462, 18960), (474, 18480), (480, 18249), (495, 17696), (504, 17380), (528, 16590), (553, 15840), (560, 15642), (616, 14220), (630, 13904), (632, 13860), (660, 13272), (672, 13035), (693, 12640), (711, 12320), (720, 12166), (770, 11376), (790, 11088), (792, 11060), (840, 10428), (869, 10080), (880, 9954), (924, 9480), (948, 9240), (990, 8848), (1008, 8690), (1056, 8295), (1106, 7920), (1120, 7821), (1155, 7584), (1185, 7392), (1232, 7110), (1260, 6952), (1264, 6930), (1320, 6636), (1386, 6320), (1422, 6160), (1440, 6083), (1540, 5688), (1580, 5544), (1584, 5530), (1659, 5280), (1680, 5214), (1738, 5040), (1760, 4977), (1848, 4740), (1896, 4620), (1980, 4424), (2016, 4345), (2212, 3960), (2310, 3792), (2370, 3696), (2464, 3555), (2520, 3476), (2528, 3465), (2607, 3360), (2640, 3318), (2765, 3168), (2772, 3160), (2844, 3080)]