67443840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1301}}^1$

素因数の和:1332

約数の個数: 160

約数和(自身を含む): 241039260

約数和(自身を除く): 173595420

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1301, 1440, 1620, 1728, 1920, 2160, 2592, 2602, 2880, 3240, 3456, 3903, 4320, 5184, 5204, 5760, 6480, 6505, 7806, 8640, 10368, 10408, 11709, 12960, 13010, 15612, 17280, 19515, 20816, 23418, 25920, 26020, 31224, 35127, 39030, 41632, 46836, 51840, 52040, 58545, 62448, 70254, 78060, 83264, 93672, 104080, 105381, 117090, 124896, 140508, 156120, 166528, 175635, 187344, 208160, 210762, 234180, 249792, 281016, 312240, 351270, 374688, 416320, 421524, 468360, 499584, 526905, 562032, 624480, 702540, 749376, 832640, 843048, 936720, 1053810, 1124064, 1248960, 1405080, 1498752, 1686096, 1873440, 2107620, 2248128, 2497920, 2810160, 3372192, 3746880, 4215240, 4496256, 5620320, 6744384, 7493760, 8430480, 11240640, 13488768, 16860960, 22481280, 33721920, 67443840]

約数ペア:

[(1, 67443840), (2, 33721920), (3, 22481280), (4, 16860960), (5, 13488768), (6, 11240640), (8, 8430480), (9, 7493760), (10, 6744384), (12, 5620320), (15, 4496256), (16, 4215240), (18, 3746880), (20, 3372192), (24, 2810160), (27, 2497920), (30, 2248128), (32, 2107620), (36, 1873440), (40, 1686096), (45, 1498752), (48, 1405080), (54, 1248960), (60, 1124064), (64, 1053810), (72, 936720), (80, 843048), (81, 832640), (90, 749376), (96, 702540), (108, 624480), (120, 562032), (128, 526905), (135, 499584), (144, 468360), (160, 421524), (162, 416320), (180, 374688), (192, 351270), (216, 312240), (240, 281016), (270, 249792), (288, 234180), (320, 210762), (324, 208160), (360, 187344), (384, 175635), (405, 166528), (432, 156120), (480, 140508), (540, 124896), (576, 117090), (640, 105381), (648, 104080), (720, 93672), (810, 83264), (864, 78060), (960, 70254), (1080, 62448), (1152, 58545), (1296, 52040), (1301, 51840), (1440, 46836), (1620, 41632), (1728, 39030), (1920, 35127), (2160, 31224), (2592, 26020), (2602, 25920), (2880, 23418), (3240, 20816), (3456, 19515), (3903, 17280), (4320, 15612), (5184, 13010), (5204, 12960), (5760, 11709), (6480, 10408), (6505, 10368), (7806, 8640)]