68059440

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 237931200

約数和(自身を除く): 169871760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 389, 405, 432, 486, 540, 648, 720, 729, 778, 810, 972, 1080, 1167, 1215, 1296, 1458, 1556, 1620, 1944, 1945, 2160, 2187, 2334, 2430, 2916, 3112, 3240, 3501, 3645, 3888, 3890, 4374, 4668, 4860, 5832, 5835, 6224, 6480, 7002, 7290, 7780, 8748, 9336, 9720, 10503, 10935, 11664, 11670, 14004, 14580, 15560, 17496, 17505, 18672, 19440, 21006, 21870, 23340, 28008, 29160, 31120, 31509, 34992, 35010, 42012, 43740, 46680, 52515, 56016, 58320, 63018, 70020, 84024, 87480, 93360, 94527, 105030, 126036, 140040, 157545, 168048, 174960, 189054, 210060, 252072, 280080, 283581, 315090, 378108, 420120, 472635, 504144, 567162, 630180, 756216, 840240, 850743, 945270, 1134324, 1260360, 1417905, 1512432, 1701486, 1890540, 2268648, 2520720, 2835810, 3402972, 3781080, 4253715, 4537296, 5671620, 6805944, 7562160, 8507430, 11343240, 13611888, 17014860, 22686480, 34029720, 68059440]

約数ペア:

[(1, 68059440), (2, 34029720), (3, 22686480), (4, 17014860), (5, 13611888), (6, 11343240), (8, 8507430), (9, 7562160), (10, 6805944), (12, 5671620), (15, 4537296), (16, 4253715), (18, 3781080), (20, 3402972), (24, 2835810), (27, 2520720), (30, 2268648), (36, 1890540), (40, 1701486), (45, 1512432), (48, 1417905), (54, 1260360), (60, 1134324), (72, 945270), (80, 850743), (81, 840240), (90, 756216), (108, 630180), (120, 567162), (135, 504144), (144, 472635), (162, 420120), (180, 378108), (216, 315090), (240, 283581), (243, 280080), (270, 252072), (324, 210060), (360, 189054), (389, 174960), (405, 168048), (432, 157545), (486, 140040), (540, 126036), (648, 105030), (720, 94527), (729, 93360), (778, 87480), (810, 84024), (972, 70020), (1080, 63018), (1167, 58320), (1215, 56016), (1296, 52515), (1458, 46680), (1556, 43740), (1620, 42012), (1944, 35010), (1945, 34992), (2160, 31509), (2187, 31120), (2334, 29160), (2430, 28008), (2916, 23340), (3112, 21870), (3240, 21006), (3501, 19440), (3645, 18672), (3888, 17505), (3890, 17496), (4374, 15560), (4668, 14580), (4860, 14004), (5832, 11670), (5835, 11664), (6224, 10935), (6480, 10503), (7002, 9720), (7290, 9336), (7780, 8748)]