284659920

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{1627}}^1$

素因数の和:1661

約数の個数: 160

約数和(自身を含む): 993210240

約数和(自身を除く): 708550320

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, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1627, 1944, 2160, 2187, 2430, 2916, 3240, 3254, 3645, 3888, 4374, 4860, 4881, 5832, 6480, 6508, 7290, 8135, 8748, 9720, 9762, 10935, 11664, 13016, 14580, 14643, 16270, 17496, 19440, 19524, 21870, 24405, 26032, 29160, 29286, 32540, 34992, 39048, 43740, 43929, 48810, 58320, 58572, 65080, 73215, 78096, 87480, 87858, 97620, 117144, 130160, 131787, 146430, 174960, 175716, 195240, 219645, 234288, 263574, 292860, 351432, 390480, 395361, 439290, 527148, 585720, 658935, 702864, 790722, 878580, 1054296, 1171440, 1186083, 1317870, 1581444, 1757160, 1976805, 2108592, 2372166, 2635740, 3162888, 3514320, 3558249, 3953610, 4744332, 5271480, 5930415, 6325776, 7116498, 7907220, 9488664, 10542960, 11860830, 14232996, 15814440, 17791245, 18977328, 23721660, 28465992, 31628880, 35582490, 47443320, 56931984, 71164980, 94886640, 142329960, 284659920]

約数ペア:

[(1, 284659920), (2, 142329960), (3, 94886640), (4, 71164980), (5, 56931984), (6, 47443320), (8, 35582490), (9, 31628880), (10, 28465992), (12, 23721660), (15, 18977328), (16, 17791245), (18, 15814440), (20, 14232996), (24, 11860830), (27, 10542960), (30, 9488664), (36, 7907220), (40, 7116498), (45, 6325776), (48, 5930415), (54, 5271480), (60, 4744332), (72, 3953610), (80, 3558249), (81, 3514320), (90, 3162888), (108, 2635740), (120, 2372166), (135, 2108592), (144, 1976805), (162, 1757160), (180, 1581444), (216, 1317870), (240, 1186083), (243, 1171440), (270, 1054296), (324, 878580), (360, 790722), (405, 702864), (432, 658935), (486, 585720), (540, 527148), (648, 439290), (720, 395361), (729, 390480), (810, 351432), (972, 292860), (1080, 263574), (1215, 234288), (1296, 219645), (1458, 195240), (1620, 175716), (1627, 174960), (1944, 146430), (2160, 131787), (2187, 130160), (2430, 117144), (2916, 97620), (3240, 87858), (3254, 87480), (3645, 78096), (3888, 73215), (4374, 65080), (4860, 58572), (4881, 58320), (5832, 48810), (6480, 43929), (6508, 43740), (7290, 39048), (8135, 34992), (8748, 32540), (9720, 29286), (9762, 29160), (10935, 26032), (11664, 24405), (13016, 21870), (14580, 19524), (14643, 19440), (16270, 17496)]