327749760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1500

約数の個数: 256

約数和(自身を含む): 1250928000

約数和(自身を除く): 923178240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1459, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 2918, 3120, 3456, 3510, 3744, 4160, 4320, 4377, 4680, 4992, 5616, 5760, 5836, 6240, 7020, 7295, 7488, 8320, 8640, 8754, 9360, 11232, 11672, 12480, 13131, 14040, 14590, 14976, 17280, 17508, 18720, 18967, 21885, 22464, 23344, 24960, 26262, 28080, 29180, 35016, 37440, 37934, 39393, 43770, 44928, 46688, 52524, 56160, 56901, 58360, 65655, 70032, 74880, 75868, 78786, 87540, 93376, 94835, 105048, 112320, 113802, 116720, 131310, 140064, 151736, 157572, 170703, 175080, 186752, 189670, 196965, 210096, 224640, 227604, 233440, 262620, 280128, 284505, 303472, 315144, 341406, 350160, 379340, 393930, 420192, 455208, 466880, 512109, 525240, 560256, 569010, 606944, 630288, 682812, 700320, 758680, 787860, 840384, 853515, 910416, 933760, 1024218, 1050480, 1138020, 1213888, 1260576, 1365624, 1400640, 1517360, 1575720, 1680768, 1707030, 1820832, 2048436, 2100960, 2276040, 2427776, 2521152, 2560545, 2731248, 2801280, 3034720, 3151440, 3414060, 3641664, 4096872, 4201920, 4552080, 5042304, 5121090, 5462496, 6069440, 6302880, 6828120, 7283328, 8193744, 8403840, 9104160, 10242180, 10924992, 12138880, 12605760, 13656240, 16387488, 18208320, 20484360, 21849984, 25211520, 27312480, 32774976, 36416640, 40968720, 54624960, 65549952, 81937440, 109249920, 163874880, 327749760]

約数ペア:

[(1, 327749760), (2, 163874880), (3, 109249920), (4, 81937440), (5, 65549952), (6, 54624960), (8, 40968720), (9, 36416640), (10, 32774976), (12, 27312480), (13, 25211520), (15, 21849984), (16, 20484360), (18, 18208320), (20, 16387488), (24, 13656240), (26, 12605760), (27, 12138880), (30, 10924992), (32, 10242180), (36, 9104160), (39, 8403840), (40, 8193744), (45, 7283328), (48, 6828120), (52, 6302880), (54, 6069440), (60, 5462496), (64, 5121090), (65, 5042304), (72, 4552080), (78, 4201920), (80, 4096872), (90, 3641664), (96, 3414060), (104, 3151440), (108, 3034720), (117, 2801280), (120, 2731248), (128, 2560545), (130, 2521152), (135, 2427776), (144, 2276040), (156, 2100960), (160, 2048436), (180, 1820832), (192, 1707030), (195, 1680768), (208, 1575720), (216, 1517360), (234, 1400640), (240, 1365624), (260, 1260576), (270, 1213888), (288, 1138020), (312, 1050480), (320, 1024218), (351, 933760), (360, 910416), (384, 853515), (390, 840384), (416, 787860), (432, 758680), (468, 700320), (480, 682812), (520, 630288), (540, 606944), (576, 569010), (585, 560256), (624, 525240), (640, 512109), (702, 466880), (720, 455208), (780, 420192), (832, 393930), (864, 379340), (936, 350160), (960, 341406), (1040, 315144), (1080, 303472), (1152, 284505), (1170, 280128), (1248, 262620), (1404, 233440), (1440, 227604), (1459, 224640), (1560, 210096), (1664, 196965), (1728, 189670), (1755, 186752), (1872, 175080), (1920, 170703), (2080, 157572), (2160, 151736), (2340, 140064), (2496, 131310), (2808, 116720), (2880, 113802), (2918, 112320), (3120, 105048), (3456, 94835), (3510, 93376), (3744, 87540), (4160, 78786), (4320, 75868), (4377, 74880), (4680, 70032), (4992, 65655), (5616, 58360), (5760, 56901), (5836, 56160), (6240, 52524), (7020, 46688), (7295, 44928), (7488, 43770), (8320, 39393), (8640, 37934), (8754, 37440), (9360, 35016), (11232, 29180), (11672, 28080), (12480, 26262), (13131, 24960), (14040, 23344), (14590, 22464), (14976, 21885), (17280, 18967), (17508, 18720)]