126515520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 168

約数和(自身を含む): 451555104

約数和(自身を除く): 325039584

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, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1627, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3254, 3888, 4320, 4860, 4881, 5184, 6480, 6508, 7776, 8135, 8640, 9720, 9762, 12960, 13016, 14643, 15552, 16270, 19440, 19524, 24405, 25920, 26032, 29286, 32540, 38880, 39048, 43929, 48810, 52064, 58572, 65080, 73215, 77760, 78096, 87858, 97620, 104128, 117144, 130160, 131787, 146430, 156192, 175716, 195240, 219645, 234288, 260320, 263574, 292860, 312384, 351432, 390480, 395361, 439290, 468576, 520640, 527148, 585720, 658935, 702864, 780960, 790722, 878580, 937152, 1054296, 1171440, 1317870, 1405728, 1561920, 1581444, 1757160, 1976805, 2108592, 2342880, 2635740, 2811456, 3162888, 3514320, 3953610, 4217184, 4685760, 5271480, 6325776, 7028640, 7907220, 8434368, 10542960, 12651552, 14057280, 15814440, 21085920, 25303104, 31628880, 42171840, 63257760, 126515520]

約数ペア:

[(1, 126515520), (2, 63257760), (3, 42171840), (4, 31628880), (5, 25303104), (6, 21085920), (8, 15814440), (9, 14057280), (10, 12651552), (12, 10542960), (15, 8434368), (16, 7907220), (18, 7028640), (20, 6325776), (24, 5271480), (27, 4685760), (30, 4217184), (32, 3953610), (36, 3514320), (40, 3162888), (45, 2811456), (48, 2635740), (54, 2342880), (60, 2108592), (64, 1976805), (72, 1757160), (80, 1581444), (81, 1561920), (90, 1405728), (96, 1317870), (108, 1171440), (120, 1054296), (135, 937152), (144, 878580), (160, 790722), (162, 780960), (180, 702864), (192, 658935), (216, 585720), (240, 527148), (243, 520640), (270, 468576), (288, 439290), (320, 395361), (324, 390480), (360, 351432), (405, 312384), (432, 292860), (480, 263574), (486, 260320), (540, 234288), (576, 219645), (648, 195240), (720, 175716), (810, 156192), (864, 146430), (960, 131787), (972, 130160), (1080, 117144), (1215, 104128), (1296, 97620), (1440, 87858), (1620, 78096), (1627, 77760), (1728, 73215), (1944, 65080), (2160, 58572), (2430, 52064), (2592, 48810), (2880, 43929), (3240, 39048), (3254, 38880), (3888, 32540), (4320, 29286), (4860, 26032), (4881, 25920), (5184, 24405), (6480, 19524), (6508, 19440), (7776, 16270), (8135, 15552), (8640, 14643), (9720, 13016), (9762, 12960)]