339464880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 1199637504

約数和(自身を除く): 860172624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 67, 72, 80, 90, 93, 120, 124, 134, 144, 155, 180, 186, 201, 227, 240, 248, 268, 279, 310, 335, 360, 372, 402, 454, 465, 496, 536, 558, 603, 620, 670, 681, 720, 744, 804, 908, 930, 1005, 1072, 1116, 1135, 1206, 1240, 1340, 1362, 1395, 1488, 1608, 1816, 1860, 2010, 2043, 2077, 2232, 2270, 2412, 2480, 2680, 2724, 2790, 3015, 3216, 3405, 3632, 3720, 4020, 4086, 4154, 4464, 4540, 4824, 5360, 5448, 5580, 6030, 6231, 6810, 7037, 7440, 8040, 8172, 8308, 9080, 9648, 10215, 10385, 10896, 11160, 12060, 12462, 13620, 14074, 15209, 16080, 16344, 16616, 18160, 18693, 20430, 20770, 21111, 22320, 24120, 24924, 27240, 28148, 30418, 31155, 32688, 33232, 35185, 37386, 40860, 41540, 42222, 45627, 48240, 49848, 54480, 56296, 60836, 62310, 63333, 70370, 74772, 76045, 81720, 83080, 84444, 91254, 93465, 99696, 105555, 112592, 121672, 124620, 126666, 136881, 140740, 149544, 152090, 163440, 166160, 168888, 182508, 186930, 211110, 228135, 243344, 249240, 253332, 273762, 281480, 299088, 304180, 316665, 337776, 365016, 373860, 422220, 456270, 471479, 498480, 506664, 547524, 562960, 608360, 633330, 684405, 730032, 747720, 844440, 912540, 942958, 1013328, 1095048, 1216720, 1266660, 1368810, 1414437, 1495440, 1688880, 1825080, 1885916, 2190096, 2357395, 2533320, 2737620, 2828874, 3650160, 3771832, 4243311, 4714790, 5066640, 5475240, 5657748, 7072185, 7543664, 8486622, 9429580, 10950480, 11315496, 14144370, 16973244, 18859160, 21216555, 22630992, 28288740, 33946488, 37718320, 42433110, 56577480, 67892976, 84866220, 113154960, 169732440, 339464880]

約数ペア:

[(1, 339464880), (2, 169732440), (3, 113154960), (4, 84866220), (5, 67892976), (6, 56577480), (8, 42433110), (9, 37718320), (10, 33946488), (12, 28288740), (15, 22630992), (16, 21216555), (18, 18859160), (20, 16973244), (24, 14144370), (30, 11315496), (31, 10950480), (36, 9429580), (40, 8486622), (45, 7543664), (48, 7072185), (60, 5657748), (62, 5475240), (67, 5066640), (72, 4714790), (80, 4243311), (90, 3771832), (93, 3650160), (120, 2828874), (124, 2737620), (134, 2533320), (144, 2357395), (155, 2190096), (180, 1885916), (186, 1825080), (201, 1688880), (227, 1495440), (240, 1414437), (248, 1368810), (268, 1266660), (279, 1216720), (310, 1095048), (335, 1013328), (360, 942958), (372, 912540), (402, 844440), (454, 747720), (465, 730032), (496, 684405), (536, 633330), (558, 608360), (603, 562960), (620, 547524), (670, 506664), (681, 498480), (720, 471479), (744, 456270), (804, 422220), (908, 373860), (930, 365016), (1005, 337776), (1072, 316665), (1116, 304180), (1135, 299088), (1206, 281480), (1240, 273762), (1340, 253332), (1362, 249240), (1395, 243344), (1488, 228135), (1608, 211110), (1816, 186930), (1860, 182508), (2010, 168888), (2043, 166160), (2077, 163440), (2232, 152090), (2270, 149544), (2412, 140740), (2480, 136881), (2680, 126666), (2724, 124620), (2790, 121672), (3015, 112592), (3216, 105555), (3405, 99696), (3632, 93465), (3720, 91254), (4020, 84444), (4086, 83080), (4154, 81720), (4464, 76045), (4540, 74772), (4824, 70370), (5360, 63333), (5448, 62310), (5580, 60836), (6030, 56296), (6231, 54480), (6810, 49848), (7037, 48240), (7440, 45627), (8040, 42222), (8172, 41540), (8308, 40860), (9080, 37386), (9648, 35185), (10215, 33232), (10385, 32688), (10896, 31155), (11160, 30418), (12060, 28148), (12462, 27240), (13620, 24924), (14074, 24120), (15209, 22320), (16080, 21111), (16344, 20770), (16616, 20430), (18160, 18693)]