33721920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1301}}^1$

素因数の和:1330

約数の個数: 140

約数和(自身を含む): 120047004

約数和(自身を除く): 86325084

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1301, 1440, 1620, 1728, 2160, 2592, 2602, 2880, 3240, 3903, 4320, 5184, 5204, 6480, 6505, 7806, 8640, 10408, 11709, 12960, 13010, 15612, 19515, 20816, 23418, 25920, 26020, 31224, 35127, 39030, 41632, 46836, 52040, 58545, 62448, 70254, 78060, 83264, 93672, 104080, 105381, 117090, 124896, 140508, 156120, 175635, 187344, 208160, 210762, 234180, 249792, 281016, 312240, 351270, 374688, 416320, 421524, 468360, 526905, 562032, 624480, 702540, 749376, 843048, 936720, 1053810, 1124064, 1248960, 1405080, 1686096, 1873440, 2107620, 2248128, 2810160, 3372192, 3746880, 4215240, 5620320, 6744384, 8430480, 11240640, 16860960, 33721920]

約数ペア:

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