340355520

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 196

約数和(自身を含む): 1215984360

約数和(自身を除く): 875628840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1459, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 2918, 3240, 3645, 3888, 4320, 4377, 4860, 5184, 5832, 5836, 6480, 7290, 7295, 7776, 8640, 8754, 9720, 11664, 11672, 12960, 13131, 14580, 14590, 15552, 17508, 19440, 21885, 23328, 23344, 25920, 26262, 29160, 29180, 35016, 38880, 39393, 43770, 46656, 46688, 52524, 58320, 58360, 65655, 70032, 77760, 78786, 87540, 93376, 105048, 116640, 116720, 118179, 131310, 140064, 157572, 175080, 196965, 210096, 233280, 233440, 236358, 262620, 280128, 315144, 350160, 354537, 393930, 420192, 466880, 472716, 525240, 590895, 630288, 700320, 709074, 787860, 840384, 945432, 1050480, 1063611, 1181790, 1260576, 1400640, 1418148, 1575720, 1772685, 1890864, 2100960, 2127222, 2363580, 2521152, 2836296, 3151440, 3545370, 3781728, 4201920, 4254444, 4727160, 5318055, 5672592, 6302880, 7090740, 7563456, 8508888, 9454320, 10636110, 11345184, 12605760, 14181480, 17017776, 18908640, 21272220, 22690368, 28362960, 34035552, 37817280, 42544440, 56725920, 68071104, 85088880, 113451840, 170177760, 340355520]

約数ペア:

[(1, 340355520), (2, 170177760), (3, 113451840), (4, 85088880), (5, 68071104), (6, 56725920), (8, 42544440), (9, 37817280), (10, 34035552), (12, 28362960), (15, 22690368), (16, 21272220), (18, 18908640), (20, 17017776), (24, 14181480), (27, 12605760), (30, 11345184), (32, 10636110), (36, 9454320), (40, 8508888), (45, 7563456), (48, 7090740), (54, 6302880), (60, 5672592), (64, 5318055), (72, 4727160), (80, 4254444), (81, 4201920), (90, 3781728), (96, 3545370), (108, 3151440), (120, 2836296), (135, 2521152), (144, 2363580), (160, 2127222), (162, 2100960), (180, 1890864), (192, 1772685), (216, 1575720), (240, 1418148), (243, 1400640), (270, 1260576), (288, 1181790), (320, 1063611), (324, 1050480), (360, 945432), (405, 840384), (432, 787860), (480, 709074), (486, 700320), (540, 630288), (576, 590895), (648, 525240), (720, 472716), (729, 466880), (810, 420192), (864, 393930), (960, 354537), (972, 350160), (1080, 315144), (1215, 280128), (1296, 262620), (1440, 236358), (1458, 233440), (1459, 233280), (1620, 210096), (1728, 196965), (1944, 175080), (2160, 157572), (2430, 140064), (2592, 131310), (2880, 118179), (2916, 116720), (2918, 116640), (3240, 105048), (3645, 93376), (3888, 87540), (4320, 78786), (4377, 77760), (4860, 70032), (5184, 65655), (5832, 58360), (5836, 58320), (6480, 52524), (7290, 46688), (7295, 46656), (7776, 43770), (8640, 39393), (8754, 38880), (9720, 35016), (11664, 29180), (11672, 29160), (12960, 26262), (13131, 25920), (14580, 23344), (14590, 23328), (15552, 21885), (17508, 19440)]