82883520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 224

約数和(自身を含む): 299557440

約数和(自身を除く): 216673920

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 181, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 362, 424, 432, 477, 480, 530, 540, 543, 576, 636, 720, 724, 795, 848, 864, 905, 954, 960, 1060, 1080, 1086, 1272, 1431, 1440, 1448, 1590, 1629, 1696, 1728, 1810, 1908, 2120, 2160, 2172, 2385, 2544, 2715, 2862, 2880, 2896, 3180, 3258, 3392, 3620, 3816, 4240, 4320, 4344, 4770, 4887, 5088, 5430, 5724, 5792, 6360, 6516, 7155, 7240, 7632, 8145, 8480, 8640, 8688, 9540, 9593, 9774, 10176, 10860, 11448, 11584, 12720, 13032, 14310, 14480, 15264, 16290, 16960, 17376, 19080, 19186, 19548, 21720, 22896, 24435, 25440, 26064, 28620, 28779, 28960, 30528, 32580, 34752, 38160, 38372, 39096, 43440, 45792, 47965, 48870, 50880, 52128, 57240, 57558, 57920, 65160, 76320, 76744, 78192, 86337, 86880, 91584, 95930, 97740, 104256, 114480, 115116, 130320, 143895, 152640, 153488, 156384, 172674, 173760, 191860, 195480, 228960, 230232, 259011, 260640, 287790, 306976, 312768, 345348, 383720, 390960, 431685, 457920, 460464, 518022, 521280, 575580, 613952, 690696, 767440, 781920, 863370, 920928, 1036044, 1151160, 1295055, 1381392, 1534880, 1563840, 1726740, 1841856, 2072088, 2302320, 2590110, 2762784, 3069760, 3453480, 4144176, 4604640, 5180220, 5525568, 6906960, 8288352, 9209280, 10360440, 13813920, 16576704, 20720880, 27627840, 41441760, 82883520]

約数ペア:

[(1, 82883520), (2, 41441760), (3, 27627840), (4, 20720880), (5, 16576704), (6, 13813920), (8, 10360440), (9, 9209280), (10, 8288352), (12, 6906960), (15, 5525568), (16, 5180220), (18, 4604640), (20, 4144176), (24, 3453480), (27, 3069760), (30, 2762784), (32, 2590110), (36, 2302320), (40, 2072088), (45, 1841856), (48, 1726740), (53, 1563840), (54, 1534880), (60, 1381392), (64, 1295055), (72, 1151160), (80, 1036044), (90, 920928), (96, 863370), (106, 781920), (108, 767440), (120, 690696), (135, 613952), (144, 575580), (159, 521280), (160, 518022), (180, 460464), (181, 457920), (192, 431685), (212, 390960), (216, 383720), (240, 345348), (265, 312768), (270, 306976), (288, 287790), (318, 260640), (320, 259011), (360, 230232), (362, 228960), (424, 195480), (432, 191860), (477, 173760), (480, 172674), (530, 156384), (540, 153488), (543, 152640), (576, 143895), (636, 130320), (720, 115116), (724, 114480), (795, 104256), (848, 97740), (864, 95930), (905, 91584), (954, 86880), (960, 86337), (1060, 78192), (1080, 76744), (1086, 76320), (1272, 65160), (1431, 57920), (1440, 57558), (1448, 57240), (1590, 52128), (1629, 50880), (1696, 48870), (1728, 47965), (1810, 45792), (1908, 43440), (2120, 39096), (2160, 38372), (2172, 38160), (2385, 34752), (2544, 32580), (2715, 30528), (2862, 28960), (2880, 28779), (2896, 28620), (3180, 26064), (3258, 25440), (3392, 24435), (3620, 22896), (3816, 21720), (4240, 19548), (4320, 19186), (4344, 19080), (4770, 17376), (4887, 16960), (5088, 16290), (5430, 15264), (5724, 14480), (5792, 14310), (6360, 13032), (6516, 12720), (7155, 11584), (7240, 11448), (7632, 10860), (8145, 10176), (8480, 9774), (8640, 9593), (8688, 9540)]