170992080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 320

約数和(自身を含む): 691384320

約数和(自身を除く): 520392240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 263, 270, 280, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 504, 516, 526, 540, 560, 602, 630, 645, 688, 720, 756, 774, 789, 840, 860, 903, 945, 1008, 1032, 1052, 1080, 1161, 1204, 1260, 1290, 1315, 1505, 1512, 1548, 1578, 1680, 1720, 1806, 1841, 1890, 1935, 2064, 2104, 2160, 2322, 2367, 2408, 2520, 2580, 2630, 2709, 3010, 3024, 3096, 3156, 3440, 3612, 3682, 3780, 3870, 3945, 4208, 4515, 4644, 4734, 4816, 5040, 5160, 5260, 5418, 5523, 5805, 6020, 6192, 6312, 7101, 7224, 7364, 7560, 7740, 7890, 8127, 9030, 9205, 9288, 9468, 10320, 10520, 10836, 11046, 11309, 11610, 11835, 12040, 12624, 13545, 14202, 14448, 14728, 15120, 15480, 15780, 16254, 16569, 18060, 18410, 18576, 18936, 21040, 21672, 22092, 22618, 23220, 23670, 24080, 27090, 27615, 28404, 29456, 30960, 31560, 32508, 33138, 33927, 35505, 36120, 36820, 37872, 40635, 43344, 44184, 45236, 46440, 47340, 49707, 54180, 55230, 56545, 56808, 63120, 65016, 66276, 67854, 71010, 72240, 73640, 79163, 81270, 82845, 88368, 90472, 92880, 94680, 99414, 101781, 108360, 110460, 113090, 113616, 130032, 132552, 135708, 142020, 147280, 158326, 162540, 165690, 169635, 180944, 189360, 198828, 203562, 216720, 220920, 226180, 237489, 248535, 265104, 271416, 284040, 305343, 316652, 325080, 331380, 339270, 395815, 397656, 407124, 441840, 452360, 474978, 497070, 508905, 542832, 568080, 610686, 633304, 650160, 662760, 678540, 712467, 791630, 795312, 814248, 904720, 949956, 994140, 1017810, 1187445, 1221372, 1266608, 1325520, 1357080, 1424934, 1526715, 1583260, 1628496, 1899912, 1988280, 2035620, 2137401, 2374890, 2442744, 2714160, 2849868, 3053430, 3166520, 3562335, 3799824, 3976560, 4071240, 4274802, 4749780, 4885488, 5699736, 6106860, 6333040, 7124670, 8142480, 8549604, 9499560, 10687005, 11399472, 12213720, 14249340, 17099208, 18999120, 21374010, 24427440, 28498680, 34198416, 42748020, 56997360, 85496040, 170992080]

約数ペア:

[(1, 170992080), (2, 85496040), (3, 56997360), (4, 42748020), (5, 34198416), (6, 28498680), (7, 24427440), (8, 21374010), (9, 18999120), (10, 17099208), (12, 14249340), (14, 12213720), (15, 11399472), (16, 10687005), (18, 9499560), (20, 8549604), (21, 8142480), (24, 7124670), (27, 6333040), (28, 6106860), (30, 5699736), (35, 4885488), (36, 4749780), (40, 4274802), (42, 4071240), (43, 3976560), (45, 3799824), (48, 3562335), (54, 3166520), (56, 3053430), (60, 2849868), (63, 2714160), (70, 2442744), (72, 2374890), (80, 2137401), (84, 2035620), (86, 1988280), (90, 1899912), (105, 1628496), (108, 1583260), (112, 1526715), (120, 1424934), (126, 1357080), (129, 1325520), (135, 1266608), (140, 1221372), (144, 1187445), (168, 1017810), (172, 994140), (180, 949956), (189, 904720), (210, 814248), (215, 795312), (216, 791630), (240, 712467), (252, 678540), (258, 662760), (263, 650160), (270, 633304), (280, 610686), (301, 568080), (315, 542832), (336, 508905), (344, 497070), (360, 474978), (378, 452360), (387, 441840), (420, 407124), (430, 397656), (432, 395815), (504, 339270), (516, 331380), (526, 325080), (540, 316652), (560, 305343), (602, 284040), (630, 271416), (645, 265104), (688, 248535), (720, 237489), (756, 226180), (774, 220920), (789, 216720), (840, 203562), (860, 198828), (903, 189360), (945, 180944), (1008, 169635), (1032, 165690), (1052, 162540), (1080, 158326), (1161, 147280), (1204, 142020), (1260, 135708), (1290, 132552), (1315, 130032), (1505, 113616), (1512, 113090), (1548, 110460), (1578, 108360), (1680, 101781), (1720, 99414), (1806, 94680), (1841, 92880), (1890, 90472), (1935, 88368), (2064, 82845), (2104, 81270), (2160, 79163), (2322, 73640), (2367, 72240), (2408, 71010), (2520, 67854), (2580, 66276), (2630, 65016), (2709, 63120), (3010, 56808), (3024, 56545), (3096, 55230), (3156, 54180), (3440, 49707), (3612, 47340), (3682, 46440), (3780, 45236), (3870, 44184), (3945, 43344), (4208, 40635), (4515, 37872), (4644, 36820), (4734, 36120), (4816, 35505), (5040, 33927), (5160, 33138), (5260, 32508), (5418, 31560), (5523, 30960), (5805, 29456), (6020, 28404), (6192, 27615), (6312, 27090), (7101, 24080), (7224, 23670), (7364, 23220), (7560, 22618), (7740, 22092), (7890, 21672), (8127, 21040), (9030, 18936), (9205, 18576), (9288, 18410), (9468, 18060), (10320, 16569), (10520, 16254), (10836, 15780), (11046, 15480), (11309, 15120), (11610, 14728), (11835, 14448), (12040, 14202), (12624, 13545)]