50830080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 194654208

約数和(自身を除く): 143824128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 61, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 122, 124, 128, 140, 155, 160, 168, 183, 186, 192, 210, 217, 224, 240, 244, 248, 256, 280, 305, 310, 320, 336, 366, 372, 384, 420, 427, 434, 448, 465, 480, 488, 496, 560, 610, 620, 640, 651, 672, 732, 744, 768, 840, 854, 868, 896, 915, 930, 960, 976, 992, 1085, 1120, 1220, 1240, 1280, 1281, 1302, 1344, 1464, 1488, 1680, 1708, 1736, 1792, 1830, 1860, 1891, 1920, 1952, 1984, 2135, 2170, 2240, 2440, 2480, 2562, 2604, 2688, 2928, 2976, 3255, 3360, 3416, 3472, 3660, 3720, 3782, 3840, 3904, 3968, 4270, 4340, 4480, 4880, 4960, 5124, 5208, 5376, 5673, 5856, 5952, 6405, 6510, 6720, 6832, 6944, 7320, 7440, 7564, 7808, 7936, 8540, 8680, 8960, 9455, 9760, 9920, 10248, 10416, 11346, 11712, 11904, 12810, 13020, 13237, 13440, 13664, 13888, 14640, 14880, 15128, 15616, 17080, 17360, 18910, 19520, 19840, 20496, 20832, 22692, 23424, 23808, 25620, 26040, 26474, 26880, 27328, 27776, 28365, 29280, 29760, 30256, 34160, 34720, 37820, 39040, 39680, 39711, 40992, 41664, 45384, 46848, 51240, 52080, 52948, 54656, 55552, 56730, 58560, 59520, 60512, 66185, 68320, 69440, 75640, 78080, 79422, 81984, 83328, 90768, 102480, 104160, 105896, 109312, 113460, 117120, 119040, 121024, 132370, 136640, 138880, 151280, 158844, 163968, 166656, 181536, 198555, 204960, 208320, 211792, 226920, 234240, 242048, 264740, 273280, 277760, 302560, 317688, 327936, 363072, 397110, 409920, 416640, 423584, 453840, 484096, 529480, 546560, 605120, 635376, 726144, 794220, 819840, 833280, 847168, 907680, 1058960, 1210240, 1270752, 1452288, 1588440, 1639680, 1694336, 1815360, 2117920, 2420480, 2541504, 3176880, 3388672, 3630720, 4235840, 5083008, 6353760, 7261440, 8471680, 10166016, 12707520, 16943360, 25415040, 50830080]

約数ペア:

[(1, 50830080), (2, 25415040), (3, 16943360), (4, 12707520), (5, 10166016), (6, 8471680), (7, 7261440), (8, 6353760), (10, 5083008), (12, 4235840), (14, 3630720), (15, 3388672), (16, 3176880), (20, 2541504), (21, 2420480), (24, 2117920), (28, 1815360), (30, 1694336), (31, 1639680), (32, 1588440), (35, 1452288), (40, 1270752), (42, 1210240), (48, 1058960), (56, 907680), (60, 847168), (61, 833280), (62, 819840), (64, 794220), (70, 726144), (80, 635376), (84, 605120), (93, 546560), (96, 529480), (105, 484096), (112, 453840), (120, 423584), (122, 416640), (124, 409920), (128, 397110), (140, 363072), (155, 327936), (160, 317688), (168, 302560), (183, 277760), (186, 273280), (192, 264740), (210, 242048), (217, 234240), (224, 226920), (240, 211792), (244, 208320), (248, 204960), (256, 198555), (280, 181536), (305, 166656), (310, 163968), (320, 158844), (336, 151280), (366, 138880), (372, 136640), (384, 132370), (420, 121024), (427, 119040), (434, 117120), (448, 113460), (465, 109312), (480, 105896), (488, 104160), (496, 102480), (560, 90768), (610, 83328), (620, 81984), (640, 79422), (651, 78080), (672, 75640), (732, 69440), (744, 68320), (768, 66185), (840, 60512), (854, 59520), (868, 58560), (896, 56730), (915, 55552), (930, 54656), (960, 52948), (976, 52080), (992, 51240), (1085, 46848), (1120, 45384), (1220, 41664), (1240, 40992), (1280, 39711), (1281, 39680), (1302, 39040), (1344, 37820), (1464, 34720), (1488, 34160), (1680, 30256), (1708, 29760), (1736, 29280), (1792, 28365), (1830, 27776), (1860, 27328), (1891, 26880), (1920, 26474), (1952, 26040), (1984, 25620), (2135, 23808), (2170, 23424), (2240, 22692), (2440, 20832), (2480, 20496), (2562, 19840), (2604, 19520), (2688, 18910), (2928, 17360), (2976, 17080), (3255, 15616), (3360, 15128), (3416, 14880), (3472, 14640), (3660, 13888), (3720, 13664), (3782, 13440), (3840, 13237), (3904, 13020), (3968, 12810), (4270, 11904), (4340, 11712), (4480, 11346), (4880, 10416), (4960, 10248), (5124, 9920), (5208, 9760), (5376, 9455), (5673, 8960), (5856, 8680), (5952, 8540), (6405, 7936), (6510, 7808), (6720, 7564), (6832, 7440), (6944, 7320)]