85229280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 302702400

約数和(自身を除く): 217473120

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, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 181, 216, 218, 240, 270, 288, 327, 360, 362, 432, 436, 480, 540, 543, 545, 654, 720, 724, 864, 872, 905, 981, 1080, 1086, 1090, 1308, 1440, 1448, 1629, 1635, 1744, 1810, 1962, 2160, 2172, 2180, 2616, 2715, 2896, 2943, 3258, 3270, 3488, 3620, 3924, 4320, 4344, 4360, 4887, 4905, 5232, 5430, 5792, 5886, 6516, 6540, 7240, 7848, 8145, 8688, 8720, 9774, 9810, 10464, 10860, 11772, 13032, 13080, 14480, 14715, 15696, 16290, 17376, 17440, 19548, 19620, 19729, 21720, 23544, 24435, 26064, 26160, 28960, 29430, 31392, 32580, 39096, 39240, 39458, 43440, 47088, 48870, 52128, 52320, 58860, 59187, 65160, 78192, 78480, 78916, 86880, 94176, 97740, 98645, 117720, 118374, 130320, 156384, 156960, 157832, 177561, 195480, 197290, 235440, 236748, 260640, 295935, 315664, 355122, 390960, 394580, 470880, 473496, 532683, 591870, 631328, 710244, 781920, 789160, 887805, 946992, 1065366, 1183740, 1420488, 1578320, 1775610, 1893984, 2130732, 2367480, 2663415, 2840976, 3156640, 3551220, 4261464, 4734960, 5326830, 5681952, 7102440, 8522928, 9469920, 10653660, 14204880, 17045856, 21307320, 28409760, 42614640, 85229280]

約数ペア:

[(1, 85229280), (2, 42614640), (3, 28409760), (4, 21307320), (5, 17045856), (6, 14204880), (8, 10653660), (9, 9469920), (10, 8522928), (12, 7102440), (15, 5681952), (16, 5326830), (18, 4734960), (20, 4261464), (24, 3551220), (27, 3156640), (30, 2840976), (32, 2663415), (36, 2367480), (40, 2130732), (45, 1893984), (48, 1775610), (54, 1578320), (60, 1420488), (72, 1183740), (80, 1065366), (90, 946992), (96, 887805), (108, 789160), (109, 781920), (120, 710244), (135, 631328), (144, 591870), (160, 532683), (180, 473496), (181, 470880), (216, 394580), (218, 390960), (240, 355122), (270, 315664), (288, 295935), (327, 260640), (360, 236748), (362, 235440), (432, 197290), (436, 195480), (480, 177561), (540, 157832), (543, 156960), (545, 156384), (654, 130320), (720, 118374), (724, 117720), (864, 98645), (872, 97740), (905, 94176), (981, 86880), (1080, 78916), (1086, 78480), (1090, 78192), (1308, 65160), (1440, 59187), (1448, 58860), (1629, 52320), (1635, 52128), (1744, 48870), (1810, 47088), (1962, 43440), (2160, 39458), (2172, 39240), (2180, 39096), (2616, 32580), (2715, 31392), (2896, 29430), (2943, 28960), (3258, 26160), (3270, 26064), (3488, 24435), (3620, 23544), (3924, 21720), (4320, 19729), (4344, 19620), (4360, 19548), (4887, 17440), (4905, 17376), (5232, 16290), (5430, 15696), (5792, 14715), (5886, 14480), (6516, 13080), (6540, 13032), (7240, 11772), (7848, 10860), (8145, 10464), (8688, 9810), (8720, 9774)]