488538000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 1787385600

約数和(自身を除く): 1298847600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 83, 90, 100, 108, 109, 120, 125, 135, 144, 150, 166, 180, 200, 216, 218, 225, 240, 249, 250, 270, 300, 327, 332, 360, 375, 400, 415, 432, 436, 450, 498, 500, 540, 545, 600, 654, 664, 675, 720, 747, 750, 830, 872, 900, 981, 996, 1000, 1080, 1090, 1125, 1200, 1245, 1308, 1328, 1350, 1494, 1500, 1635, 1660, 1744, 1800, 1962, 1992, 2000, 2075, 2160, 2180, 2241, 2250, 2490, 2616, 2700, 2725, 2943, 2988, 3000, 3270, 3320, 3375, 3600, 3735, 3924, 3984, 4150, 4360, 4482, 4500, 4905, 4980, 5232, 5400, 5450, 5886, 5976, 6000, 6225, 6540, 6640, 6750, 7470, 7848, 8175, 8300, 8720, 8964, 9000, 9047, 9810, 9960, 10375, 10800, 10900, 11205, 11772, 11952, 12450, 13080, 13500, 13625, 14715, 14940, 15696, 16350, 16600, 17928, 18000, 18094, 18675, 19620, 19920, 20750, 21800, 22410, 23544, 24525, 24900, 26160, 27000, 27141, 27250, 29430, 29880, 31125, 32700, 33200, 35856, 36188, 37350, 39240, 40875, 41500, 43600, 44820, 45235, 47088, 49050, 49800, 54000, 54282, 54500, 56025, 58860, 59760, 62250, 65400, 72376, 73575, 74700, 78480, 81423, 81750, 83000, 89640, 90470, 93375, 98100, 99600, 108564, 109000, 112050, 117720, 122625, 124500, 130800, 135705, 144752, 147150, 149400, 162846, 163500, 166000, 179280, 180940, 186750, 196200, 217128, 218000, 224100, 226175, 235440, 244269, 245250, 249000, 271410, 280125, 294300, 298800, 325692, 327000, 361880, 367875, 373500, 392400, 407115, 434256, 448200, 452350, 488538, 490500, 498000, 542820, 560250, 588600, 651384, 654000, 678525, 723760, 735750, 747000, 814230, 896400, 904700, 977076, 981000, 1085640, 1120500, 1130875, 1177200, 1221345, 1302768, 1357050, 1471500, 1494000, 1628460, 1809400, 1954152, 1962000, 2035575, 2171280, 2241000, 2261750, 2442690, 2714100, 2943000, 3256920, 3392625, 3618800, 3908304, 4071150, 4482000, 4523500, 4885380, 5428200, 5886000, 6106725, 6513840, 6785250, 8142300, 9047000, 9770760, 10177875, 10856400, 12213450, 13570500, 16284600, 18094000, 19541520, 20355750, 24426900, 27141000, 30533625, 32569200, 40711500, 48853800, 54282000, 61067250, 81423000, 97707600, 122134500, 162846000, 244269000, 488538000]

約数ペア:

[(1, 488538000), (2, 244269000), (3, 162846000), (4, 122134500), (5, 97707600), (6, 81423000), (8, 61067250), (9, 54282000), (10, 48853800), (12, 40711500), (15, 32569200), (16, 30533625), (18, 27141000), (20, 24426900), (24, 20355750), (25, 19541520), (27, 18094000), (30, 16284600), (36, 13570500), (40, 12213450), (45, 10856400), (48, 10177875), (50, 9770760), (54, 9047000), (60, 8142300), (72, 6785250), (75, 6513840), (80, 6106725), (83, 5886000), (90, 5428200), (100, 4885380), (108, 4523500), (109, 4482000), (120, 4071150), (125, 3908304), (135, 3618800), (144, 3392625), (150, 3256920), (166, 2943000), (180, 2714100), (200, 2442690), (216, 2261750), (218, 2241000), (225, 2171280), (240, 2035575), (249, 1962000), (250, 1954152), (270, 1809400), (300, 1628460), (327, 1494000), (332, 1471500), (360, 1357050), (375, 1302768), (400, 1221345), (415, 1177200), (432, 1130875), (436, 1120500), (450, 1085640), (498, 981000), (500, 977076), (540, 904700), (545, 896400), (600, 814230), (654, 747000), (664, 735750), (675, 723760), (720, 678525), (747, 654000), (750, 651384), (830, 588600), (872, 560250), (900, 542820), (981, 498000), (996, 490500), (1000, 488538), (1080, 452350), (1090, 448200), (1125, 434256), (1200, 407115), (1245, 392400), (1308, 373500), (1328, 367875), (1350, 361880), (1494, 327000), (1500, 325692), (1635, 298800), (1660, 294300), (1744, 280125), (1800, 271410), (1962, 249000), (1992, 245250), (2000, 244269), (2075, 235440), (2160, 226175), (2180, 224100), (2241, 218000), (2250, 217128), (2490, 196200), (2616, 186750), (2700, 180940), (2725, 179280), (2943, 166000), (2988, 163500), (3000, 162846), (3270, 149400), (3320, 147150), (3375, 144752), (3600, 135705), (3735, 130800), (3924, 124500), (3984, 122625), (4150, 117720), (4360, 112050), (4482, 109000), (4500, 108564), (4905, 99600), (4980, 98100), (5232, 93375), (5400, 90470), (5450, 89640), (5886, 83000), (5976, 81750), (6000, 81423), (6225, 78480), (6540, 74700), (6640, 73575), (6750, 72376), (7470, 65400), (7848, 62250), (8175, 59760), (8300, 58860), (8720, 56025), (8964, 54500), (9000, 54282), (9047, 54000), (9810, 49800), (9960, 49050), (10375, 47088), (10800, 45235), (10900, 44820), (11205, 43600), (11772, 41500), (11952, 40875), (12450, 39240), (13080, 37350), (13500, 36188), (13625, 35856), (14715, 33200), (14940, 32700), (15696, 31125), (16350, 29880), (16600, 29430), (17928, 27250), (18000, 27141), (18094, 27000), (18675, 26160), (19620, 24900), (19920, 24525), (20750, 23544), (21800, 22410)]