245160000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 280

約数和(自身を含む): 904585440

約数和(自身を除く): 659425440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 227, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 454, 480, 500, 540, 576, 600, 625, 675, 681, 720, 750, 800, 864, 900, 908, 960, 1000, 1080, 1125, 1135, 1200, 1250, 1350, 1362, 1440, 1500, 1600, 1728, 1800, 1816, 1875, 2000, 2043, 2160, 2250, 2270, 2400, 2500, 2700, 2724, 2880, 3000, 3375, 3405, 3600, 3632, 3750, 4000, 4086, 4320, 4500, 4540, 4800, 5000, 5400, 5448, 5625, 5675, 6000, 6129, 6750, 6810, 7200, 7264, 7500, 8000, 8172, 8640, 9000, 9080, 10000, 10215, 10800, 10896, 11250, 11350, 12000, 12258, 13500, 13620, 14400, 14528, 15000, 16344, 16875, 17025, 18000, 18160, 20000, 20430, 21600, 21792, 22500, 22700, 24000, 24516, 27000, 27240, 28375, 30000, 30645, 32688, 33750, 34050, 36000, 36320, 40000, 40860, 43200, 43584, 45000, 45400, 49032, 51075, 54000, 54480, 56750, 60000, 61290, 65376, 67500, 68100, 72000, 72640, 81720, 85125, 90000, 90800, 98064, 102150, 108000, 108960, 113500, 120000, 122580, 130752, 135000, 136200, 141875, 153225, 163440, 170250, 180000, 181600, 196128, 204300, 216000, 217920, 227000, 245160, 255375, 270000, 272400, 283750, 306450, 326880, 340500, 360000, 363200, 392256, 408600, 425625, 454000, 490320, 510750, 540000, 544800, 567500, 612900, 653760, 681000, 766125, 817200, 851250, 908000, 980640, 1021500, 1080000, 1089600, 1135000, 1225800, 1276875, 1362000, 1532250, 1634400, 1702500, 1816000, 1961280, 2043000, 2270000, 2451600, 2553750, 2724000, 3064500, 3268800, 3405000, 3830625, 4086000, 4540000, 4903200, 5107500, 5448000, 6129000, 6810000, 7661250, 8172000, 9080000, 9806400, 10215000, 12258000, 13620000, 15322500, 16344000, 20430000, 24516000, 27240000, 30645000, 40860000, 49032000, 61290000, 81720000, 122580000, 245160000]

約数ペア:

[(1, 245160000), (2, 122580000), (3, 81720000), (4, 61290000), (5, 49032000), (6, 40860000), (8, 30645000), (9, 27240000), (10, 24516000), (12, 20430000), (15, 16344000), (16, 15322500), (18, 13620000), (20, 12258000), (24, 10215000), (25, 9806400), (27, 9080000), (30, 8172000), (32, 7661250), (36, 6810000), (40, 6129000), (45, 5448000), (48, 5107500), (50, 4903200), (54, 4540000), (60, 4086000), (64, 3830625), (72, 3405000), (75, 3268800), (80, 3064500), (90, 2724000), (96, 2553750), (100, 2451600), (108, 2270000), (120, 2043000), (125, 1961280), (135, 1816000), (144, 1702500), (150, 1634400), (160, 1532250), (180, 1362000), (192, 1276875), (200, 1225800), (216, 1135000), (225, 1089600), (227, 1080000), (240, 1021500), (250, 980640), (270, 908000), (288, 851250), (300, 817200), (320, 766125), (360, 681000), (375, 653760), (400, 612900), (432, 567500), (450, 544800), (454, 540000), (480, 510750), (500, 490320), (540, 454000), (576, 425625), (600, 408600), (625, 392256), (675, 363200), (681, 360000), (720, 340500), (750, 326880), (800, 306450), (864, 283750), (900, 272400), (908, 270000), (960, 255375), (1000, 245160), (1080, 227000), (1125, 217920), (1135, 216000), (1200, 204300), (1250, 196128), (1350, 181600), (1362, 180000), (1440, 170250), (1500, 163440), (1600, 153225), (1728, 141875), (1800, 136200), (1816, 135000), (1875, 130752), (2000, 122580), (2043, 120000), (2160, 113500), (2250, 108960), (2270, 108000), (2400, 102150), (2500, 98064), (2700, 90800), (2724, 90000), (2880, 85125), (3000, 81720), (3375, 72640), (3405, 72000), (3600, 68100), (3632, 67500), (3750, 65376), (4000, 61290), (4086, 60000), (4320, 56750), (4500, 54480), (4540, 54000), (4800, 51075), (5000, 49032), (5400, 45400), (5448, 45000), (5625, 43584), (5675, 43200), (6000, 40860), (6129, 40000), (6750, 36320), (6810, 36000), (7200, 34050), (7264, 33750), (7500, 32688), (8000, 30645), (8172, 30000), (8640, 28375), (9000, 27240), (9080, 27000), (10000, 24516), (10215, 24000), (10800, 22700), (10896, 22500), (11250, 21792), (11350, 21600), (12000, 20430), (12258, 20000), (13500, 18160), (13620, 18000), (14400, 17025), (14528, 16875), (15000, 16344)]