231240240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 480

約数和(自身を含む): 1000935936

約数和(自身を除く): 769695696

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, 33, 35, 36, 40, 42, 43, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 86, 88, 90, 97, 99, 105, 110, 112, 120, 126, 129, 132, 140, 144, 154, 165, 168, 172, 176, 180, 194, 198, 210, 215, 220, 231, 240, 252, 258, 264, 280, 291, 301, 308, 315, 330, 336, 344, 360, 385, 387, 388, 396, 420, 430, 440, 462, 473, 485, 495, 504, 516, 528, 560, 582, 602, 616, 630, 645, 660, 679, 688, 693, 720, 770, 774, 776, 792, 840, 860, 873, 880, 903, 924, 946, 970, 990, 1008, 1032, 1067, 1155, 1164, 1204, 1232, 1260, 1290, 1320, 1358, 1386, 1419, 1455, 1505, 1540, 1548, 1552, 1584, 1680, 1720, 1746, 1806, 1848, 1892, 1935, 1940, 1980, 2037, 2064, 2134, 2310, 2328, 2365, 2408, 2520, 2580, 2640, 2709, 2716, 2772, 2838, 2910, 3010, 3080, 3096, 3201, 3311, 3395, 3440, 3465, 3492, 3612, 3696, 3784, 3870, 3880, 3960, 4074, 4171, 4257, 4268, 4365, 4515, 4620, 4656, 4730, 4816, 5040, 5160, 5335, 5418, 5432, 5544, 5676, 5820, 6020, 6111, 6160, 6192, 6402, 6622, 6790, 6930, 6984, 7095, 7224, 7469, 7568, 7740, 7760, 7920, 8148, 8342, 8514, 8536, 8730, 9030, 9240, 9460, 9603, 9933, 10185, 10320, 10670, 10836, 10864, 11088, 11352, 11640, 12040, 12222, 12513, 12804, 13244, 13545, 13580, 13860, 13968, 14190, 14448, 14938, 15480, 16005, 16296, 16555, 16684, 17028, 17072, 17460, 18060, 18480, 18920, 19206, 19866, 20370, 20855, 21285, 21340, 21672, 22407, 22704, 23280, 24080, 24444, 25026, 25608, 26488, 27090, 27160, 27720, 28380, 29197, 29799, 29876, 30555, 30960, 32010, 32592, 33110, 33368, 34056, 34920, 36120, 37345, 37539, 37840, 38412, 39732, 40740, 41710, 42570, 42680, 43344, 44814, 45881, 48015, 48888, 49665, 50052, 51216, 52976, 54180, 54320, 55440, 56760, 58394, 59598, 59752, 61110, 62565, 64020, 66220, 66736, 67221, 68112, 69840, 72240, 74690, 75078, 76824, 79464, 81480, 83420, 85140, 85360, 87591, 89628, 91762, 96030, 97776, 99330, 100104, 108360, 112035, 113520, 116788, 119196, 119504, 122220, 125130, 128040, 132440, 134442, 137643, 145985, 148995, 149380, 150156, 153648, 158928, 162960, 166840, 170280, 175182, 179256, 183524, 187695, 192060, 198660, 200208, 216720, 224070, 229405, 233576, 238392, 244440, 250260, 256080, 262773, 264880, 268884, 275286, 291970, 297990, 298760, 300312, 321167, 333680, 336105, 340560, 350364, 358512, 367048, 375390, 384120, 397320, 412929, 437955, 448140, 458810, 467152, 476784, 488880, 500520, 525546, 537768, 550572, 583940, 595980, 597520, 600624, 642334, 672210, 688215, 700728, 734096, 750780, 768240, 794640, 825858, 875910, 896280, 917620, 963501, 1001040, 1051092, 1075536, 1101144, 1167880, 1191960, 1284668, 1313865, 1344420, 1376430, 1401456, 1501560, 1605835, 1651716, 1751820, 1792560, 1835240, 1927002, 2064645, 2102184, 2202288, 2335760, 2383920, 2569336, 2627730, 2688840, 2752860, 2890503, 3003120, 3211670, 3303432, 3503640, 3670480, 3854004, 4129290, 4204368, 4817505, 5138672, 5255460, 5377680, 5505720, 5781006, 6423340, 6606864, 7007280, 7708008, 8258580, 9635010, 10510920, 11011440, 11562012, 12846680, 14452515, 15416016, 16517160, 19270020, 21021840, 23124024, 25693360, 28905030, 33034320, 38540040, 46248048, 57810060, 77080080, 115620120, 231240240]

約数ペア:

[(1, 231240240), (2, 115620120), (3, 77080080), (4, 57810060), (5, 46248048), (6, 38540040), (7, 33034320), (8, 28905030), (9, 25693360), (10, 23124024), (11, 21021840), (12, 19270020), (14, 16517160), (15, 15416016), (16, 14452515), (18, 12846680), (20, 11562012), (21, 11011440), (22, 10510920), (24, 9635010), (28, 8258580), (30, 7708008), (33, 7007280), (35, 6606864), (36, 6423340), (40, 5781006), (42, 5505720), (43, 5377680), (44, 5255460), (45, 5138672), (48, 4817505), (55, 4204368), (56, 4129290), (60, 3854004), (63, 3670480), (66, 3503640), (70, 3303432), (72, 3211670), (77, 3003120), (80, 2890503), (84, 2752860), (86, 2688840), (88, 2627730), (90, 2569336), (97, 2383920), (99, 2335760), (105, 2202288), (110, 2102184), (112, 2064645), (120, 1927002), (126, 1835240), (129, 1792560), (132, 1751820), (140, 1651716), (144, 1605835), (154, 1501560), (165, 1401456), (168, 1376430), (172, 1344420), (176, 1313865), (180, 1284668), (194, 1191960), (198, 1167880), (210, 1101144), (215, 1075536), (220, 1051092), (231, 1001040), (240, 963501), (252, 917620), (258, 896280), (264, 875910), (280, 825858), (291, 794640), (301, 768240), (308, 750780), (315, 734096), (330, 700728), (336, 688215), (344, 672210), (360, 642334), (385, 600624), (387, 597520), (388, 595980), (396, 583940), (420, 550572), (430, 537768), (440, 525546), (462, 500520), (473, 488880), (485, 476784), (495, 467152), (504, 458810), (516, 448140), (528, 437955), (560, 412929), (582, 397320), (602, 384120), (616, 375390), (630, 367048), (645, 358512), (660, 350364), (679, 340560), (688, 336105), (693, 333680), (720, 321167), (770, 300312), (774, 298760), (776, 297990), (792, 291970), (840, 275286), (860, 268884), (873, 264880), (880, 262773), (903, 256080), (924, 250260), (946, 244440), (970, 238392), (990, 233576), (1008, 229405), (1032, 224070), (1067, 216720), (1155, 200208), (1164, 198660), (1204, 192060), (1232, 187695), (1260, 183524), (1290, 179256), (1320, 175182), (1358, 170280), (1386, 166840), (1419, 162960), (1455, 158928), (1505, 153648), (1540, 150156), (1548, 149380), (1552, 148995), (1584, 145985), (1680, 137643), (1720, 134442), (1746, 132440), (1806, 128040), (1848, 125130), (1892, 122220), (1935, 119504), (1940, 119196), (1980, 116788), (2037, 113520), (2064, 112035), (2134, 108360), (2310, 100104), (2328, 99330), (2365, 97776), (2408, 96030), (2520, 91762), (2580, 89628), (2640, 87591), (2709, 85360), (2716, 85140), (2772, 83420), (2838, 81480), (2910, 79464), (3010, 76824), (3080, 75078), (3096, 74690), (3201, 72240), (3311, 69840), (3395, 68112), (3440, 67221), (3465, 66736), (3492, 66220), (3612, 64020), (3696, 62565), (3784, 61110), (3870, 59752), (3880, 59598), (3960, 58394), (4074, 56760), (4171, 55440), (4257, 54320), (4268, 54180), (4365, 52976), (4515, 51216), (4620, 50052), (4656, 49665), (4730, 48888), (4816, 48015), (5040, 45881), (5160, 44814), (5335, 43344), (5418, 42680), (5432, 42570), (5544, 41710), (5676, 40740), (5820, 39732), (6020, 38412), (6111, 37840), (6160, 37539), (6192, 37345), (6402, 36120), (6622, 34920), (6790, 34056), (6930, 33368), (6984, 33110), (7095, 32592), (7224, 32010), (7469, 30960), (7568, 30555), (7740, 29876), (7760, 29799), (7920, 29197), (8148, 28380), (8342, 27720), (8514, 27160), (8536, 27090), (8730, 26488), (9030, 25608), (9240, 25026), (9460, 24444), (9603, 24080), (9933, 23280), (10185, 22704), (10320, 22407), (10670, 21672), (10836, 21340), (10864, 21285), (11088, 20855), (11352, 20370), (11640, 19866), (12040, 19206), (12222, 18920), (12513, 18480), (12804, 18060), (13244, 17460), (13545, 17072), (13580, 17028), (13860, 16684), (13968, 16555), (14190, 16296), (14448, 16005), (14938, 15480)]