84443520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 315694080

約数和(自身を除く): 231250560

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, 48, 56, 60, 61, 64, 70, 80, 84, 96, 103, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 206, 210, 224, 240, 244, 280, 305, 309, 320, 336, 366, 384, 412, 420, 427, 448, 480, 488, 515, 560, 610, 618, 640, 672, 721, 732, 824, 840, 854, 896, 915, 960, 976, 1030, 1120, 1220, 1236, 1281, 1344, 1442, 1464, 1545, 1648, 1680, 1708, 1830, 1920, 1952, 2060, 2135, 2163, 2240, 2440, 2472, 2562, 2688, 2884, 2928, 3090, 3296, 3360, 3416, 3605, 3660, 3904, 4120, 4270, 4326, 4480, 4880, 4944, 5124, 5768, 5856, 6180, 6283, 6405, 6592, 6720, 6832, 7210, 7320, 7808, 8240, 8540, 8652, 9760, 9888, 10248, 10815, 11536, 11712, 12360, 12566, 12810, 13184, 13440, 13664, 14420, 14640, 16480, 17080, 17304, 18849, 19520, 19776, 20496, 21630, 23072, 23424, 24720, 25132, 25620, 27328, 28840, 29280, 31415, 32960, 34160, 34608, 37698, 39040, 39552, 40992, 43260, 43981, 46144, 49440, 50264, 51240, 54656, 57680, 58560, 62830, 65920, 68320, 69216, 75396, 81984, 86520, 87962, 92288, 94245, 98880, 100528, 102480, 115360, 117120, 125660, 131943, 136640, 138432, 150792, 163968, 173040, 175924, 188490, 197760, 201056, 204960, 219905, 230720, 251320, 263886, 273280, 276864, 301584, 346080, 351848, 376980, 402112, 409920, 439810, 461440, 502640, 527772, 603168, 659715, 692160, 703696, 753960, 804224, 819840, 879620, 1005280, 1055544, 1206336, 1319430, 1384320, 1407392, 1507920, 1759240, 2010560, 2111088, 2412672, 2638860, 2814784, 3015840, 3518480, 4021120, 4222176, 5277720, 5629568, 6031680, 7036960, 8444352, 10555440, 12063360, 14073920, 16888704, 21110880, 28147840, 42221760, 84443520]

約数ペア:

[(1, 84443520), (2, 42221760), (3, 28147840), (4, 21110880), (5, 16888704), (6, 14073920), (7, 12063360), (8, 10555440), (10, 8444352), (12, 7036960), (14, 6031680), (15, 5629568), (16, 5277720), (20, 4222176), (21, 4021120), (24, 3518480), (28, 3015840), (30, 2814784), (32, 2638860), (35, 2412672), (40, 2111088), (42, 2010560), (48, 1759240), (56, 1507920), (60, 1407392), (61, 1384320), (64, 1319430), (70, 1206336), (80, 1055544), (84, 1005280), (96, 879620), (103, 819840), (105, 804224), (112, 753960), (120, 703696), (122, 692160), (128, 659715), (140, 603168), (160, 527772), (168, 502640), (183, 461440), (192, 439810), (206, 409920), (210, 402112), (224, 376980), (240, 351848), (244, 346080), (280, 301584), (305, 276864), (309, 273280), (320, 263886), (336, 251320), (366, 230720), (384, 219905), (412, 204960), (420, 201056), (427, 197760), (448, 188490), (480, 175924), (488, 173040), (515, 163968), (560, 150792), (610, 138432), (618, 136640), (640, 131943), (672, 125660), (721, 117120), (732, 115360), (824, 102480), (840, 100528), (854, 98880), (896, 94245), (915, 92288), (960, 87962), (976, 86520), (1030, 81984), (1120, 75396), (1220, 69216), (1236, 68320), (1281, 65920), (1344, 62830), (1442, 58560), (1464, 57680), (1545, 54656), (1648, 51240), (1680, 50264), (1708, 49440), (1830, 46144), (1920, 43981), (1952, 43260), (2060, 40992), (2135, 39552), (2163, 39040), (2240, 37698), (2440, 34608), (2472, 34160), (2562, 32960), (2688, 31415), (2884, 29280), (2928, 28840), (3090, 27328), (3296, 25620), (3360, 25132), (3416, 24720), (3605, 23424), (3660, 23072), (3904, 21630), (4120, 20496), (4270, 19776), (4326, 19520), (4480, 18849), (4880, 17304), (4944, 17080), (5124, 16480), (5768, 14640), (5856, 14420), (6180, 13664), (6283, 13440), (6405, 13184), (6592, 12810), (6720, 12566), (6832, 12360), (7210, 11712), (7320, 11536), (7808, 10815), (8240, 10248), (8540, 9888), (8652, 9760)]