83177280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3209}}^1$

素因数の和:3238

約数の個数: 140

約数和(自身を含む): 295968420

約数和(自身を除く): 212791140

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, 1440, 1620, 1728, 2160, 2592, 2880, 3209, 3240, 4320, 5184, 6418, 6480, 8640, 9627, 12836, 12960, 16045, 19254, 25672, 25920, 28881, 32090, 38508, 48135, 51344, 57762, 64180, 77016, 86643, 96270, 102688, 115524, 128360, 144405, 154032, 173286, 192540, 205376, 231048, 256720, 259929, 288810, 308064, 346572, 385080, 433215, 462096, 513440, 519858, 577620, 616128, 693144, 770160, 866430, 924192, 1026880, 1039716, 1155240, 1299645, 1386288, 1540320, 1732860, 1848384, 2079432, 2310480, 2599290, 2772576, 3080640, 3465720, 4158864, 4620960, 5198580, 5545152, 6931440, 8317728, 9241920, 10397160, 13862880, 16635456, 20794320, 27725760, 41588640, 83177280]

約数ペア:

[(1, 83177280), (2, 41588640), (3, 27725760), (4, 20794320), (5, 16635456), (6, 13862880), (8, 10397160), (9, 9241920), (10, 8317728), (12, 6931440), (15, 5545152), (16, 5198580), (18, 4620960), (20, 4158864), (24, 3465720), (27, 3080640), (30, 2772576), (32, 2599290), (36, 2310480), (40, 2079432), (45, 1848384), (48, 1732860), (54, 1540320), (60, 1386288), (64, 1299645), (72, 1155240), (80, 1039716), (81, 1026880), (90, 924192), (96, 866430), (108, 770160), (120, 693144), (135, 616128), (144, 577620), (160, 519858), (162, 513440), (180, 462096), (192, 433215), (216, 385080), (240, 346572), (270, 308064), (288, 288810), (320, 259929), (324, 256720), (360, 231048), (405, 205376), (432, 192540), (480, 173286), (540, 154032), (576, 144405), (648, 128360), (720, 115524), (810, 102688), (864, 96270), (960, 86643), (1080, 77016), (1296, 64180), (1440, 57762), (1620, 51344), (1728, 48135), (2160, 38508), (2592, 32090), (2880, 28881), (3209, 25920), (3240, 25672), (4320, 19254), (5184, 16045), (6418, 12960), (6480, 12836), (8640, 9627)]