243280800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1645

約数の個数: 288

約数和(自身を含む): 1006185600

約数和(自身を除く): 762904800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1609, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3218, 3360, 3600, 3780, 4200, 4320, 4725, 4827, 5040, 5400, 5600, 6048, 6300, 6436, 7200, 7560, 8045, 8400, 9450, 9654, 10080, 10800, 11263, 12600, 12872, 14481, 15120, 16090, 16800, 18900, 19308, 21600, 22526, 24135, 25200, 25744, 28962, 30240, 32180, 33789, 37800, 38616, 40225, 43443, 45052, 48270, 50400, 51488, 56315, 57924, 64360, 67578, 72405, 75600, 77232, 80450, 86886, 90104, 96540, 101367, 112630, 115848, 120675, 128720, 135156, 144810, 151200, 154464, 160900, 168945, 173772, 180208, 193080, 202734, 217215, 225260, 231696, 241350, 257440, 270312, 281575, 289620, 304101, 321800, 337890, 347544, 360416, 362025, 386160, 405468, 434430, 450520, 463392, 482700, 506835, 540624, 563150, 579240, 608202, 643600, 675780, 695088, 724050, 772320, 810936, 844725, 868860, 901040, 965400, 1013670, 1081248, 1086075, 1126300, 1158480, 1216404, 1287200, 1351560, 1390176, 1448100, 1520505, 1621872, 1689450, 1737720, 1802080, 1930800, 2027340, 2172150, 2252600, 2316960, 2432808, 2534175, 2703120, 2896200, 3041010, 3243744, 3378900, 3475440, 3861600, 4054680, 4344300, 4505200, 4865616, 5068350, 5406240, 5792400, 6082020, 6757800, 6950880, 7602525, 8109360, 8688600, 9010400, 9731232, 10136700, 11584800, 12164040, 13515600, 15205050, 16218720, 17377200, 20273400, 24328080, 27031200, 30410100, 34754400, 40546800, 48656160, 60820200, 81093600, 121640400, 243280800]

約数ペア:

[(1, 243280800), (2, 121640400), (3, 81093600), (4, 60820200), (5, 48656160), (6, 40546800), (7, 34754400), (8, 30410100), (9, 27031200), (10, 24328080), (12, 20273400), (14, 17377200), (15, 16218720), (16, 15205050), (18, 13515600), (20, 12164040), (21, 11584800), (24, 10136700), (25, 9731232), (27, 9010400), (28, 8688600), (30, 8109360), (32, 7602525), (35, 6950880), (36, 6757800), (40, 6082020), (42, 5792400), (45, 5406240), (48, 5068350), (50, 4865616), (54, 4505200), (56, 4344300), (60, 4054680), (63, 3861600), (70, 3475440), (72, 3378900), (75, 3243744), (80, 3041010), (84, 2896200), (90, 2703120), (96, 2534175), (100, 2432808), (105, 2316960), (108, 2252600), (112, 2172150), (120, 2027340), (126, 1930800), (135, 1802080), (140, 1737720), (144, 1689450), (150, 1621872), (160, 1520505), (168, 1448100), (175, 1390176), (180, 1351560), (189, 1287200), (200, 1216404), (210, 1158480), (216, 1126300), (224, 1086075), (225, 1081248), (240, 1013670), (252, 965400), (270, 901040), (280, 868860), (288, 844725), (300, 810936), (315, 772320), (336, 724050), (350, 695088), (360, 675780), (378, 643600), (400, 608202), (420, 579240), (432, 563150), (450, 540624), (480, 506835), (504, 482700), (525, 463392), (540, 450520), (560, 434430), (600, 405468), (630, 386160), (672, 362025), (675, 360416), (700, 347544), (720, 337890), (756, 321800), (800, 304101), (840, 289620), (864, 281575), (900, 270312), (945, 257440), (1008, 241350), (1050, 231696), (1080, 225260), (1120, 217215), (1200, 202734), (1260, 193080), (1350, 180208), (1400, 173772), (1440, 168945), (1512, 160900), (1575, 154464), (1609, 151200), (1680, 144810), (1800, 135156), (1890, 128720), (2016, 120675), (2100, 115848), (2160, 112630), (2400, 101367), (2520, 96540), (2700, 90104), (2800, 86886), (3024, 80450), (3150, 77232), (3218, 75600), (3360, 72405), (3600, 67578), (3780, 64360), (4200, 57924), (4320, 56315), (4725, 51488), (4827, 50400), (5040, 48270), (5400, 45052), (5600, 43443), (6048, 40225), (6300, 38616), (6436, 37800), (7200, 33789), (7560, 32180), (8045, 30240), (8400, 28962), (9450, 25744), (9654, 25200), (10080, 24135), (10800, 22526), (11263, 21600), (12600, 19308), (12872, 18900), (14481, 16800), (15120, 16090)]