170177280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 288

約数和(自身を含む): 670301184

約数和(自身を除く): 500123904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 487, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 974, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1461, 1560, 1664, 1680, 1792, 1820, 1920, 1948, 2080, 2184, 2240, 2435, 2496, 2688, 2730, 2912, 2922, 3120, 3328, 3360, 3409, 3640, 3840, 3896, 4160, 4368, 4480, 4870, 4992, 5376, 5460, 5824, 5844, 6240, 6331, 6720, 6818, 7280, 7305, 7792, 8320, 8736, 8960, 9740, 9984, 10227, 10920, 11648, 11688, 12480, 12662, 13440, 13636, 14560, 14610, 15584, 16640, 17045, 17472, 18993, 19480, 20454, 21840, 23296, 23376, 24960, 25324, 26880, 27272, 29120, 29220, 31168, 31655, 34090, 34944, 37986, 38960, 40908, 43680, 44317, 46752, 49920, 50648, 51135, 54544, 58240, 58440, 62336, 63310, 68180, 69888, 75972, 77920, 81816, 87360, 88634, 93504, 94965, 101296, 102270, 109088, 116480, 116880, 124672, 126620, 132951, 136360, 151944, 155840, 163632, 174720, 177268, 187008, 189930, 202592, 204540, 218176, 221585, 233760, 253240, 265902, 272720, 303888, 311680, 327264, 349440, 354536, 374016, 379860, 405184, 409080, 436352, 443170, 467520, 506480, 531804, 545440, 607776, 623360, 654528, 664755, 709072, 759720, 810368, 818160, 872704, 886340, 935040, 1012960, 1063608, 1090880, 1215552, 1309056, 1329510, 1418144, 1519440, 1620736, 1636320, 1772680, 1870080, 2025920, 2127216, 2181760, 2431104, 2618112, 2659020, 2836288, 3038880, 3272640, 3545360, 4051840, 4254432, 4363520, 4862208, 5318040, 5672576, 6077760, 6545280, 7090720, 8103680, 8508864, 10636080, 11345152, 12155520, 13090560, 14181440, 17017728, 21272160, 24311040, 28362880, 34035456, 42544320, 56725760, 85088640, 170177280]

約数ペア:

[(1, 170177280), (2, 85088640), (3, 56725760), (4, 42544320), (5, 34035456), (6, 28362880), (7, 24311040), (8, 21272160), (10, 17017728), (12, 14181440), (13, 13090560), (14, 12155520), (15, 11345152), (16, 10636080), (20, 8508864), (21, 8103680), (24, 7090720), (26, 6545280), (28, 6077760), (30, 5672576), (32, 5318040), (35, 4862208), (39, 4363520), (40, 4254432), (42, 4051840), (48, 3545360), (52, 3272640), (56, 3038880), (60, 2836288), (64, 2659020), (65, 2618112), (70, 2431104), (78, 2181760), (80, 2127216), (84, 2025920), (91, 1870080), (96, 1772680), (104, 1636320), (105, 1620736), (112, 1519440), (120, 1418144), (128, 1329510), (130, 1309056), (140, 1215552), (156, 1090880), (160, 1063608), (168, 1012960), (182, 935040), (192, 886340), (195, 872704), (208, 818160), (210, 810368), (224, 759720), (240, 709072), (256, 664755), (260, 654528), (273, 623360), (280, 607776), (312, 545440), (320, 531804), (336, 506480), (364, 467520), (384, 443170), (390, 436352), (416, 409080), (420, 405184), (448, 379860), (455, 374016), (480, 354536), (487, 349440), (520, 327264), (546, 311680), (560, 303888), (624, 272720), (640, 265902), (672, 253240), (728, 233760), (768, 221585), (780, 218176), (832, 204540), (840, 202592), (896, 189930), (910, 187008), (960, 177268), (974, 174720), (1040, 163632), (1092, 155840), (1120, 151944), (1248, 136360), (1280, 132951), (1344, 126620), (1365, 124672), (1456, 116880), (1461, 116480), (1560, 109088), (1664, 102270), (1680, 101296), (1792, 94965), (1820, 93504), (1920, 88634), (1948, 87360), (2080, 81816), (2184, 77920), (2240, 75972), (2435, 69888), (2496, 68180), (2688, 63310), (2730, 62336), (2912, 58440), (2922, 58240), (3120, 54544), (3328, 51135), (3360, 50648), (3409, 49920), (3640, 46752), (3840, 44317), (3896, 43680), (4160, 40908), (4368, 38960), (4480, 37986), (4870, 34944), (4992, 34090), (5376, 31655), (5460, 31168), (5824, 29220), (5844, 29120), (6240, 27272), (6331, 26880), (6720, 25324), (6818, 24960), (7280, 23376), (7305, 23296), (7792, 21840), (8320, 20454), (8736, 19480), (8960, 18993), (9740, 17472), (9984, 17045), (10227, 16640), (10920, 15584), (11648, 14610), (11688, 14560), (12480, 13636), (12662, 13440)]