272237760

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 224

約数和(自身を含む): 974750400

約数和(自身を除く): 702512640

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, 389, 405, 432, 480, 486, 540, 576, 648, 720, 729, 778, 810, 864, 960, 972, 1080, 1167, 1215, 1296, 1440, 1458, 1556, 1620, 1728, 1944, 1945, 2160, 2187, 2334, 2430, 2592, 2880, 2916, 3112, 3240, 3501, 3645, 3888, 3890, 4320, 4374, 4668, 4860, 5184, 5832, 5835, 6224, 6480, 7002, 7290, 7776, 7780, 8640, 8748, 9336, 9720, 10503, 10935, 11664, 11670, 12448, 12960, 14004, 14580, 15552, 15560, 17496, 17505, 18672, 19440, 21006, 21870, 23328, 23340, 24896, 25920, 28008, 29160, 31120, 31509, 34992, 35010, 37344, 38880, 42012, 43740, 46656, 46680, 52515, 56016, 58320, 62240, 63018, 69984, 70020, 74688, 77760, 84024, 87480, 93360, 94527, 105030, 112032, 116640, 124480, 126036, 139968, 140040, 157545, 168048, 174960, 186720, 189054, 210060, 224064, 233280, 252072, 280080, 283581, 315090, 336096, 349920, 373440, 378108, 420120, 472635, 504144, 560160, 567162, 630180, 672192, 699840, 756216, 840240, 850743, 945270, 1008288, 1120320, 1134324, 1260360, 1417905, 1512432, 1680480, 1701486, 1890540, 2016576, 2268648, 2520720, 2835810, 3024864, 3360960, 3402972, 3781080, 4253715, 4537296, 5041440, 5671620, 6049728, 6805944, 7562160, 8507430, 9074592, 10082880, 11343240, 13611888, 15124320, 17014860, 18149184, 22686480, 27223776, 30248640, 34029720, 45372960, 54447552, 68059440, 90745920, 136118880, 272237760]

約数ペア:

[(1, 272237760), (2, 136118880), (3, 90745920), (4, 68059440), (5, 54447552), (6, 45372960), (8, 34029720), (9, 30248640), (10, 27223776), (12, 22686480), (15, 18149184), (16, 17014860), (18, 15124320), (20, 13611888), (24, 11343240), (27, 10082880), (30, 9074592), (32, 8507430), (36, 7562160), (40, 6805944), (45, 6049728), (48, 5671620), (54, 5041440), (60, 4537296), (64, 4253715), (72, 3781080), (80, 3402972), (81, 3360960), (90, 3024864), (96, 2835810), (108, 2520720), (120, 2268648), (135, 2016576), (144, 1890540), (160, 1701486), (162, 1680480), (180, 1512432), (192, 1417905), (216, 1260360), (240, 1134324), (243, 1120320), (270, 1008288), (288, 945270), (320, 850743), (324, 840240), (360, 756216), (389, 699840), (405, 672192), (432, 630180), (480, 567162), (486, 560160), (540, 504144), (576, 472635), (648, 420120), (720, 378108), (729, 373440), (778, 349920), (810, 336096), (864, 315090), (960, 283581), (972, 280080), (1080, 252072), (1167, 233280), (1215, 224064), (1296, 210060), (1440, 189054), (1458, 186720), (1556, 174960), (1620, 168048), (1728, 157545), (1944, 140040), (1945, 139968), (2160, 126036), (2187, 124480), (2334, 116640), (2430, 112032), (2592, 105030), (2880, 94527), (2916, 93360), (3112, 87480), (3240, 84024), (3501, 77760), (3645, 74688), (3888, 70020), (3890, 69984), (4320, 63018), (4374, 62240), (4668, 58320), (4860, 56016), (5184, 52515), (5832, 46680), (5835, 46656), (6224, 43740), (6480, 42012), (7002, 38880), (7290, 37344), (7776, 35010), (7780, 34992), (8640, 31509), (8748, 31120), (9336, 29160), (9720, 28008), (10503, 25920), (10935, 24896), (11664, 23340), (11670, 23328), (12448, 21870), (12960, 21006), (14004, 19440), (14580, 18672), (15552, 17505), (15560, 17496)]