154129920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 584534016

約数和(自身を除く): 430404096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 61, 64, 70, 80, 84, 94, 96, 105, 112, 120, 122, 128, 140, 141, 160, 168, 183, 188, 192, 210, 224, 235, 240, 244, 256, 280, 282, 305, 320, 329, 336, 366, 376, 384, 420, 427, 448, 470, 480, 488, 512, 560, 564, 610, 640, 658, 672, 705, 732, 752, 768, 840, 854, 896, 915, 940, 960, 976, 987, 1120, 1128, 1220, 1280, 1281, 1316, 1344, 1410, 1464, 1504, 1536, 1645, 1680, 1708, 1792, 1830, 1880, 1920, 1952, 1974, 2135, 2240, 2256, 2440, 2560, 2562, 2632, 2688, 2820, 2867, 2928, 3008, 3290, 3360, 3416, 3584, 3660, 3760, 3840, 3904, 3948, 4270, 4480, 4512, 4880, 4935, 5124, 5264, 5376, 5640, 5734, 5856, 6016, 6405, 6580, 6720, 6832, 7320, 7520, 7680, 7808, 7896, 8540, 8601, 8960, 9024, 9760, 9870, 10248, 10528, 10752, 11280, 11468, 11712, 12032, 12810, 13160, 13440, 13664, 14335, 14640, 15040, 15616, 15792, 17080, 17202, 17920, 18048, 19520, 19740, 20069, 20496, 21056, 22560, 22936, 23424, 24064, 25620, 26320, 26880, 27328, 28670, 29280, 30080, 31232, 31584, 34160, 34404, 36096, 39040, 39480, 40138, 40992, 42112, 43005, 45120, 45872, 46848, 51240, 52640, 53760, 54656, 57340, 58560, 60160, 60207, 63168, 68320, 68808, 72192, 78080, 78960, 80276, 81984, 84224, 86010, 90240, 91744, 93696, 100345, 102480, 105280, 109312, 114680, 117120, 120320, 120414, 126336, 136640, 137616, 156160, 157920, 160552, 163968, 168448, 172020, 180480, 183488, 200690, 204960, 210560, 218624, 229360, 234240, 240828, 252672, 273280, 275232, 301035, 315840, 321104, 327936, 344040, 360960, 366976, 401380, 409920, 421120, 458720, 468480, 481656, 505344, 546560, 550464, 602070, 631680, 642208, 655872, 688080, 733952, 802760, 819840, 842240, 917440, 963312, 1093120, 1100928, 1204140, 1263360, 1284416, 1376160, 1467904, 1605520, 1639680, 1834880, 1926624, 2201856, 2408280, 2526720, 2568832, 2752320, 3211040, 3279360, 3669760, 3853248, 4403712, 4816560, 5137664, 5504640, 6422080, 7339520, 7706496, 9633120, 10275328, 11009280, 12844160, 15412992, 19266240, 22018560, 25688320, 30825984, 38532480, 51376640, 77064960, 154129920]

約数ペア:

[(1, 154129920), (2, 77064960), (3, 51376640), (4, 38532480), (5, 30825984), (6, 25688320), (7, 22018560), (8, 19266240), (10, 15412992), (12, 12844160), (14, 11009280), (15, 10275328), (16, 9633120), (20, 7706496), (21, 7339520), (24, 6422080), (28, 5504640), (30, 5137664), (32, 4816560), (35, 4403712), (40, 3853248), (42, 3669760), (47, 3279360), (48, 3211040), (56, 2752320), (60, 2568832), (61, 2526720), (64, 2408280), (70, 2201856), (80, 1926624), (84, 1834880), (94, 1639680), (96, 1605520), (105, 1467904), (112, 1376160), (120, 1284416), (122, 1263360), (128, 1204140), (140, 1100928), (141, 1093120), (160, 963312), (168, 917440), (183, 842240), (188, 819840), (192, 802760), (210, 733952), (224, 688080), (235, 655872), (240, 642208), (244, 631680), (256, 602070), (280, 550464), (282, 546560), (305, 505344), (320, 481656), (329, 468480), (336, 458720), (366, 421120), (376, 409920), (384, 401380), (420, 366976), (427, 360960), (448, 344040), (470, 327936), (480, 321104), (488, 315840), (512, 301035), (560, 275232), (564, 273280), (610, 252672), (640, 240828), (658, 234240), (672, 229360), (705, 218624), (732, 210560), (752, 204960), (768, 200690), (840, 183488), (854, 180480), (896, 172020), (915, 168448), (940, 163968), (960, 160552), (976, 157920), (987, 156160), (1120, 137616), (1128, 136640), (1220, 126336), (1280, 120414), (1281, 120320), (1316, 117120), (1344, 114680), (1410, 109312), (1464, 105280), (1504, 102480), (1536, 100345), (1645, 93696), (1680, 91744), (1708, 90240), (1792, 86010), (1830, 84224), (1880, 81984), (1920, 80276), (1952, 78960), (1974, 78080), (2135, 72192), (2240, 68808), (2256, 68320), (2440, 63168), (2560, 60207), (2562, 60160), (2632, 58560), (2688, 57340), (2820, 54656), (2867, 53760), (2928, 52640), (3008, 51240), (3290, 46848), (3360, 45872), (3416, 45120), (3584, 43005), (3660, 42112), (3760, 40992), (3840, 40138), (3904, 39480), (3948, 39040), (4270, 36096), (4480, 34404), (4512, 34160), (4880, 31584), (4935, 31232), (5124, 30080), (5264, 29280), (5376, 28670), (5640, 27328), (5734, 26880), (5856, 26320), (6016, 25620), (6405, 24064), (6580, 23424), (6720, 22936), (6832, 22560), (7320, 21056), (7520, 20496), (7680, 20069), (7808, 19740), (7896, 19520), (8540, 18048), (8601, 17920), (8960, 17202), (9024, 17080), (9760, 15792), (9870, 15616), (10248, 15040), (10528, 14640), (10752, 14335), (11280, 13664), (11468, 13440), (11712, 13160), (12032, 12810)]