320332320

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 576

約数和(自身を含む): 1426553856

約数和(自身を除く): 1106221536

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, 80, 81, 84, 88, 90, 96, 99, 105, 107, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 214, 216, 220, 224, 231, 240, 243, 252, 264, 270, 280, 288, 297, 308, 315, 321, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 428, 432, 440, 462, 480, 486, 495, 504, 528, 535, 540, 560, 567, 594, 616, 630, 642, 648, 660, 672, 693, 720, 749, 756, 770, 792, 810, 840, 856, 864, 880, 891, 924, 945, 963, 972, 990, 1008, 1056, 1070, 1080, 1120, 1134, 1155, 1177, 1188, 1215, 1232, 1260, 1284, 1296, 1320, 1386, 1440, 1485, 1498, 1512, 1540, 1584, 1605, 1620, 1680, 1701, 1712, 1760, 1782, 1848, 1890, 1926, 1944, 1980, 2016, 2079, 2140, 2160, 2247, 2268, 2310, 2354, 2376, 2430, 2464, 2520, 2568, 2592, 2640, 2673, 2772, 2835, 2889, 2970, 2996, 3024, 3080, 3168, 3210, 3240, 3360, 3402, 3424, 3465, 3531, 3564, 3696, 3745, 3780, 3852, 3888, 3960, 4158, 4280, 4320, 4455, 4494, 4536, 4620, 4708, 4752, 4815, 4860, 5040, 5136, 5280, 5346, 5544, 5670, 5778, 5885, 5940, 5992, 6048, 6160, 6237, 6420, 6480, 6741, 6804, 6930, 7062, 7128, 7392, 7490, 7560, 7704, 7776, 7920, 8239, 8316, 8505, 8560, 8667, 8910, 8988, 9072, 9240, 9416, 9504, 9630, 9720, 10080, 10272, 10395, 10593, 10692, 11088, 11235, 11340, 11556, 11770, 11880, 11984, 12320, 12474, 12840, 12960, 13365, 13482, 13608, 13860, 14124, 14256, 14445, 14980, 15120, 15408, 15840, 16478, 16632, 17010, 17120, 17334, 17655, 17820, 17976, 18144, 18480, 18711, 18832, 19260, 19440, 20223, 20790, 21186, 21384, 22176, 22470, 22680, 23112, 23540, 23760, 23968, 24717, 24948, 25680, 26001, 26730, 26964, 27216, 27720, 28248, 28512, 28890, 29960, 30240, 30816, 31185, 31779, 32956, 33264, 33705, 34020, 34668, 35310, 35640, 35952, 36960, 37422, 37664, 38520, 38880, 40446, 41195, 41580, 42372, 42768, 43335, 44940, 45360, 46224, 47080, 47520, 49434, 49896, 51360, 52002, 52965, 53460, 53928, 54432, 55440, 56496, 57780, 59920, 60669, 62370, 63558, 65912, 66528, 67410, 68040, 69336, 70620, 71280, 71904, 74151, 74844, 77040, 80892, 82390, 83160, 84744, 85536, 86670, 89880, 90720, 92448, 93555, 94160, 95337, 98868, 99792, 101115, 104004, 105930, 106920, 107856, 110880, 112992, 115560, 119840, 121338, 123585, 124740, 127116, 130005, 131824, 134820, 136080, 138672, 141240, 142560, 148302, 149688, 154080, 158895, 161784, 164780, 166320, 169488, 173340, 179760, 182007, 187110, 188320, 190674, 197736, 199584, 202230, 208008, 211860, 213840, 215712, 222453, 231120, 242676, 247170, 249480, 254232, 260010, 263648, 269640, 272160, 277344, 282480, 286011, 296604, 299376, 303345, 317790, 323568, 329560, 332640, 338976, 346680, 359520, 364014, 370755, 374220, 381348, 395472, 404460, 416016, 423720, 427680, 444906, 462240, 476685, 485352, 494340, 498960, 508464, 520020, 539280, 564960, 572022, 593208, 598752, 606690, 635580, 647136, 659120, 667359, 693360, 728028, 741510, 748440, 762696, 790944, 808920, 832032, 847440, 889812, 910035, 953370, 970704, 988680, 997920, 1016928, 1040040, 1078560, 1112265, 1144044, 1186416, 1213380, 1271160, 1318240, 1334718, 1386720, 1430055, 1456056, 1483020, 1496880, 1525392, 1617840, 1694880, 1779624, 1820070, 1906740, 1941408, 1977360, 2002077, 2080080, 2224530, 2288088, 2372832, 2426760, 2542320, 2669436, 2860110, 2912112, 2966040, 2993760, 3050784, 3235680, 3336795, 3559248, 3640140, 3813480, 3954720, 4004154, 4160160, 4449060, 4576176, 4853520, 5084640, 5338872, 5720220, 5824224, 5932080, 6673590, 7118496, 7280280, 7626960, 8008308, 8898120, 9152352, 9707040, 10010385, 10677744, 11440440, 11864160, 13347180, 14560560, 15253920, 16016616, 17796240, 20020770, 21355488, 22880880, 26694360, 29121120, 32033232, 35592480, 40041540, 45761760, 53388720, 64066464, 80083080, 106777440, 160166160, 320332320]

約数ペア:

[(1, 320332320), (2, 160166160), (3, 106777440), (4, 80083080), (5, 64066464), (6, 53388720), (7, 45761760), (8, 40041540), (9, 35592480), (10, 32033232), (11, 29121120), (12, 26694360), (14, 22880880), (15, 21355488), (16, 20020770), (18, 17796240), (20, 16016616), (21, 15253920), (22, 14560560), (24, 13347180), (27, 11864160), (28, 11440440), (30, 10677744), (32, 10010385), (33, 9707040), (35, 9152352), (36, 8898120), (40, 8008308), (42, 7626960), (44, 7280280), (45, 7118496), (48, 6673590), (54, 5932080), (55, 5824224), (56, 5720220), (60, 5338872), (63, 5084640), (66, 4853520), (70, 4576176), (72, 4449060), (77, 4160160), (80, 4004154), (81, 3954720), (84, 3813480), (88, 3640140), (90, 3559248), (96, 3336795), (99, 3235680), (105, 3050784), (107, 2993760), (108, 2966040), (110, 2912112), (112, 2860110), (120, 2669436), (126, 2542320), (132, 2426760), (135, 2372832), (140, 2288088), (144, 2224530), (154, 2080080), (160, 2002077), (162, 1977360), (165, 1941408), (168, 1906740), (176, 1820070), (180, 1779624), (189, 1694880), (198, 1617840), (210, 1525392), (214, 1496880), (216, 1483020), (220, 1456056), (224, 1430055), (231, 1386720), (240, 1334718), (243, 1318240), (252, 1271160), (264, 1213380), (270, 1186416), (280, 1144044), (288, 1112265), (297, 1078560), (308, 1040040), (315, 1016928), (321, 997920), (324, 988680), (330, 970704), (336, 953370), (352, 910035), (360, 889812), (378, 847440), (385, 832032), (396, 808920), (405, 790944), (420, 762696), (428, 748440), (432, 741510), (440, 728028), (462, 693360), (480, 667359), (486, 659120), (495, 647136), (504, 635580), (528, 606690), (535, 598752), (540, 593208), (560, 572022), (567, 564960), (594, 539280), (616, 520020), (630, 508464), (642, 498960), (648, 494340), (660, 485352), (672, 476685), (693, 462240), (720, 444906), (749, 427680), (756, 423720), (770, 416016), (792, 404460), (810, 395472), (840, 381348), (856, 374220), (864, 370755), (880, 364014), (891, 359520), (924, 346680), (945, 338976), (963, 332640), (972, 329560), (990, 323568), (1008, 317790), (1056, 303345), (1070, 299376), (1080, 296604), (1120, 286011), (1134, 282480), (1155, 277344), (1177, 272160), (1188, 269640), (1215, 263648), (1232, 260010), (1260, 254232), (1284, 249480), (1296, 247170), (1320, 242676), (1386, 231120), (1440, 222453), (1485, 215712), (1498, 213840), (1512, 211860), (1540, 208008), (1584, 202230), (1605, 199584), (1620, 197736), (1680, 190674), (1701, 188320), (1712, 187110), (1760, 182007), (1782, 179760), (1848, 173340), (1890, 169488), (1926, 166320), (1944, 164780), (1980, 161784), (2016, 158895), (2079, 154080), (2140, 149688), (2160, 148302), (2247, 142560), (2268, 141240), (2310, 138672), (2354, 136080), (2376, 134820), (2430, 131824), (2464, 130005), (2520, 127116), (2568, 124740), (2592, 123585), (2640, 121338), (2673, 119840), (2772, 115560), (2835, 112992), (2889, 110880), (2970, 107856), (2996, 106920), (3024, 105930), (3080, 104004), (3168, 101115), (3210, 99792), (3240, 98868), (3360, 95337), (3402, 94160), (3424, 93555), (3465, 92448), (3531, 90720), (3564, 89880), (3696, 86670), (3745, 85536), (3780, 84744), (3852, 83160), (3888, 82390), (3960, 80892), (4158, 77040), (4280, 74844), (4320, 74151), (4455, 71904), (4494, 71280), (4536, 70620), (4620, 69336), (4708, 68040), (4752, 67410), (4815, 66528), (4860, 65912), (5040, 63558), (5136, 62370), (5280, 60669), (5346, 59920), (5544, 57780), (5670, 56496), (5778, 55440), (5885, 54432), (5940, 53928), (5992, 53460), (6048, 52965), (6160, 52002), (6237, 51360), (6420, 49896), (6480, 49434), (6741, 47520), (6804, 47080), (6930, 46224), (7062, 45360), (7128, 44940), (7392, 43335), (7490, 42768), (7560, 42372), (7704, 41580), (7776, 41195), (7920, 40446), (8239, 38880), (8316, 38520), (8505, 37664), (8560, 37422), (8667, 36960), (8910, 35952), (8988, 35640), (9072, 35310), (9240, 34668), (9416, 34020), (9504, 33705), (9630, 33264), (9720, 32956), (10080, 31779), (10272, 31185), (10395, 30816), (10593, 30240), (10692, 29960), (11088, 28890), (11235, 28512), (11340, 28248), (11556, 27720), (11770, 27216), (11880, 26964), (11984, 26730), (12320, 26001), (12474, 25680), (12840, 24948), (12960, 24717), (13365, 23968), (13482, 23760), (13608, 23540), (13860, 23112), (14124, 22680), (14256, 22470), (14445, 22176), (14980, 21384), (15120, 21186), (15408, 20790), (15840, 20223), (16478, 19440), (16632, 19260), (17010, 18832), (17120, 18711), (17334, 18480), (17655, 18144), (17820, 17976)]