244769280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 931011840

約数和(自身を除く): 686242560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 157, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 314, 320, 336, 348, 384, 406, 420, 435, 448, 464, 471, 480, 512, 560, 580, 609, 628, 640, 672, 696, 768, 785, 812, 840, 870, 896, 928, 942, 960, 1015, 1099, 1120, 1160, 1218, 1256, 1280, 1344, 1392, 1536, 1570, 1624, 1680, 1740, 1792, 1856, 1884, 1920, 2030, 2198, 2240, 2320, 2355, 2436, 2512, 2560, 2688, 2784, 3045, 3140, 3248, 3297, 3360, 3480, 3584, 3712, 3768, 3840, 4060, 4396, 4480, 4553, 4640, 4710, 4872, 5024, 5376, 5495, 5568, 6090, 6280, 6496, 6594, 6720, 6960, 7424, 7536, 7680, 8120, 8792, 8960, 9106, 9280, 9420, 9744, 10048, 10752, 10990, 11136, 12180, 12560, 12992, 13188, 13440, 13659, 13920, 14848, 15072, 16240, 16485, 17584, 17920, 18212, 18560, 18840, 19488, 20096, 21980, 22272, 22765, 24360, 25120, 25984, 26376, 26880, 27318, 27840, 30144, 31871, 32480, 32970, 35168, 36424, 37120, 37680, 38976, 40192, 43960, 44544, 45530, 48720, 50240, 51968, 52752, 53760, 54636, 55680, 60288, 63742, 64960, 65940, 68295, 70336, 72848, 74240, 75360, 77952, 80384, 87920, 91060, 95613, 97440, 100480, 103936, 105504, 109272, 111360, 120576, 127484, 129920, 131880, 136590, 140672, 145696, 150720, 155904, 159355, 175840, 182120, 191226, 194880, 200960, 211008, 218544, 222720, 241152, 254968, 259840, 263760, 273180, 281344, 291392, 301440, 311808, 318710, 351680, 364240, 382452, 389760, 401920, 422016, 437088, 478065, 509936, 519680, 527520, 546360, 562688, 582784, 602880, 637420, 703360, 728480, 764904, 779520, 844032, 874176, 956130, 1019872, 1055040, 1092720, 1165568, 1205760, 1274840, 1406720, 1456960, 1529808, 1559040, 1688064, 1748352, 1912260, 2039744, 2110080, 2185440, 2331136, 2549680, 2813440, 2913920, 3059616, 3496704, 3824520, 4079488, 4220160, 4370880, 5099360, 5827840, 6119232, 6993408, 7649040, 8158976, 8440320, 8741760, 10198720, 11655680, 12238464, 15298080, 16317952, 17483520, 20397440, 24476928, 30596160, 34967040, 40794880, 48953856, 61192320, 81589760, 122384640, 244769280]

約数ペア:

[(1, 244769280), (2, 122384640), (3, 81589760), (4, 61192320), (5, 48953856), (6, 40794880), (7, 34967040), (8, 30596160), (10, 24476928), (12, 20397440), (14, 17483520), (15, 16317952), (16, 15298080), (20, 12238464), (21, 11655680), (24, 10198720), (28, 8741760), (29, 8440320), (30, 8158976), (32, 7649040), (35, 6993408), (40, 6119232), (42, 5827840), (48, 5099360), (56, 4370880), (58, 4220160), (60, 4079488), (64, 3824520), (70, 3496704), (80, 3059616), (84, 2913920), (87, 2813440), (96, 2549680), (105, 2331136), (112, 2185440), (116, 2110080), (120, 2039744), (128, 1912260), (140, 1748352), (145, 1688064), (157, 1559040), (160, 1529808), (168, 1456960), (174, 1406720), (192, 1274840), (203, 1205760), (210, 1165568), (224, 1092720), (232, 1055040), (240, 1019872), (256, 956130), (280, 874176), (290, 844032), (314, 779520), (320, 764904), (336, 728480), (348, 703360), (384, 637420), (406, 602880), (420, 582784), (435, 562688), (448, 546360), (464, 527520), (471, 519680), (480, 509936), (512, 478065), (560, 437088), (580, 422016), (609, 401920), (628, 389760), (640, 382452), (672, 364240), (696, 351680), (768, 318710), (785, 311808), (812, 301440), (840, 291392), (870, 281344), (896, 273180), (928, 263760), (942, 259840), (960, 254968), (1015, 241152), (1099, 222720), (1120, 218544), (1160, 211008), (1218, 200960), (1256, 194880), (1280, 191226), (1344, 182120), (1392, 175840), (1536, 159355), (1570, 155904), (1624, 150720), (1680, 145696), (1740, 140672), (1792, 136590), (1856, 131880), (1884, 129920), (1920, 127484), (2030, 120576), (2198, 111360), (2240, 109272), (2320, 105504), (2355, 103936), (2436, 100480), (2512, 97440), (2560, 95613), (2688, 91060), (2784, 87920), (3045, 80384), (3140, 77952), (3248, 75360), (3297, 74240), (3360, 72848), (3480, 70336), (3584, 68295), (3712, 65940), (3768, 64960), (3840, 63742), (4060, 60288), (4396, 55680), (4480, 54636), (4553, 53760), (4640, 52752), (4710, 51968), (4872, 50240), (5024, 48720), (5376, 45530), (5495, 44544), (5568, 43960), (6090, 40192), (6280, 38976), (6496, 37680), (6594, 37120), (6720, 36424), (6960, 35168), (7424, 32970), (7536, 32480), (7680, 31871), (8120, 30144), (8792, 27840), (8960, 27318), (9106, 26880), (9280, 26376), (9420, 25984), (9744, 25120), (10048, 24360), (10752, 22765), (10990, 22272), (11136, 21980), (12180, 20096), (12560, 19488), (12992, 18840), (13188, 18560), (13440, 18212), (13659, 17920), (13920, 17584), (14848, 16485), (15072, 16240)]