339459840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 216

約数和(自身を含む): 1192551360

約数和(自身を除く): 853091520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 373, 384, 395, 474, 480, 576, 632, 640, 711, 720, 746, 768, 790, 948, 960, 1119, 1152, 1185, 1264, 1280, 1422, 1440, 1492, 1580, 1865, 1896, 1920, 2238, 2304, 2370, 2528, 2844, 2880, 2984, 3160, 3357, 3555, 3730, 3792, 3840, 4476, 4740, 5056, 5595, 5688, 5760, 5968, 6320, 6714, 7110, 7460, 7584, 8952, 9480, 10112, 11190, 11376, 11520, 11936, 12640, 13428, 14220, 14920, 15168, 16785, 17904, 18960, 20224, 22380, 22752, 23872, 25280, 26856, 28440, 29467, 29840, 30336, 33570, 35808, 37920, 44760, 45504, 47744, 50560, 53712, 56880, 58934, 59680, 60672, 67140, 71616, 75840, 88401, 89520, 91008, 95488, 101120, 107424, 113760, 117868, 119360, 134280, 143232, 147335, 151680, 176802, 179040, 182016, 214848, 227520, 235736, 238720, 265203, 268560, 286464, 294670, 303360, 353604, 358080, 429696, 442005, 455040, 471472, 477440, 530406, 537120, 589340, 707208, 716160, 859392, 884010, 910080, 942944, 1060812, 1074240, 1178680, 1326015, 1414416, 1432320, 1768020, 1885888, 2121624, 2148480, 2357360, 2652030, 2828832, 3536040, 3771776, 4243248, 4296960, 4714720, 5304060, 5657664, 7072080, 7543552, 8486496, 9429440, 10608120, 11315328, 14144160, 16972992, 18858880, 21216240, 22630656, 28288320, 33945984, 37717760, 42432480, 56576640, 67891968, 84864960, 113153280, 169729920, 339459840]

約数ペア:

[(1, 339459840), (2, 169729920), (3, 113153280), (4, 84864960), (5, 67891968), (6, 56576640), (8, 42432480), (9, 37717760), (10, 33945984), (12, 28288320), (15, 22630656), (16, 21216240), (18, 18858880), (20, 16972992), (24, 14144160), (30, 11315328), (32, 10608120), (36, 9429440), (40, 8486496), (45, 7543552), (48, 7072080), (60, 5657664), (64, 5304060), (72, 4714720), (79, 4296960), (80, 4243248), (90, 3771776), (96, 3536040), (120, 2828832), (128, 2652030), (144, 2357360), (158, 2148480), (160, 2121624), (180, 1885888), (192, 1768020), (237, 1432320), (240, 1414416), (256, 1326015), (288, 1178680), (316, 1074240), (320, 1060812), (360, 942944), (373, 910080), (384, 884010), (395, 859392), (474, 716160), (480, 707208), (576, 589340), (632, 537120), (640, 530406), (711, 477440), (720, 471472), (746, 455040), (768, 442005), (790, 429696), (948, 358080), (960, 353604), (1119, 303360), (1152, 294670), (1185, 286464), (1264, 268560), (1280, 265203), (1422, 238720), (1440, 235736), (1492, 227520), (1580, 214848), (1865, 182016), (1896, 179040), (1920, 176802), (2238, 151680), (2304, 147335), (2370, 143232), (2528, 134280), (2844, 119360), (2880, 117868), (2984, 113760), (3160, 107424), (3357, 101120), (3555, 95488), (3730, 91008), (3792, 89520), (3840, 88401), (4476, 75840), (4740, 71616), (5056, 67140), (5595, 60672), (5688, 59680), (5760, 58934), (5968, 56880), (6320, 53712), (6714, 50560), (7110, 47744), (7460, 45504), (7584, 44760), (8952, 37920), (9480, 35808), (10112, 33570), (11190, 30336), (11376, 29840), (11520, 29467), (11936, 28440), (12640, 26856), (13428, 25280), (14220, 23872), (14920, 22752), (15168, 22380), (16785, 20224), (17904, 18960)]