455932800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{1759}}^1$

素因数の和:1795

約数の個数: 240

約数和(自身を含む): 1683448800

約数和(自身を除く): 1227516000

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, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1759, 1800, 1920, 2025, 2160, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3518, 3600, 4050, 4320, 4800, 5184, 5277, 5400, 5760, 6480, 7036, 7200, 8100, 8640, 8795, 9600, 10368, 10554, 10800, 12960, 14072, 14400, 15831, 16200, 17280, 17590, 21108, 21600, 25920, 26385, 28144, 28800, 31662, 32400, 35180, 42216, 43200, 43975, 47493, 51840, 52770, 56288, 63324, 64800, 70360, 79155, 84432, 86400, 87950, 94986, 105540, 112576, 126648, 129600, 131925, 140720, 142479, 158310, 168864, 175900, 189972, 211080, 225152, 237465, 253296, 259200, 263850, 281440, 284958, 316620, 337728, 351800, 379944, 395775, 422160, 474930, 506592, 527700, 562880, 569916, 633240, 675456, 703600, 712395, 759888, 791550, 844320, 949860, 1013184, 1055400, 1125760, 1139832, 1187325, 1266480, 1407200, 1424790, 1519776, 1583100, 1688640, 1899720, 2026368, 2110800, 2279664, 2374650, 2532960, 2814400, 2849580, 3039552, 3166200, 3377280, 3561975, 3799440, 4221600, 4559328, 4749300, 5065920, 5628800, 5699160, 6079104, 6332400, 7123950, 7598880, 8443200, 9118656, 9498600, 10131840, 11398320, 12664800, 14247900, 15197760, 16886400, 18237312, 18997200, 22796640, 25329600, 28495800, 30395520, 37994400, 45593280, 50659200, 56991600, 75988800, 91186560, 113983200, 151977600, 227966400, 455932800]

約数ペア:

[(1, 455932800), (2, 227966400), (3, 151977600), (4, 113983200), (5, 91186560), (6, 75988800), (8, 56991600), (9, 50659200), (10, 45593280), (12, 37994400), (15, 30395520), (16, 28495800), (18, 25329600), (20, 22796640), (24, 18997200), (25, 18237312), (27, 16886400), (30, 15197760), (32, 14247900), (36, 12664800), (40, 11398320), (45, 10131840), (48, 9498600), (50, 9118656), (54, 8443200), (60, 7598880), (64, 7123950), (72, 6332400), (75, 6079104), (80, 5699160), (81, 5628800), (90, 5065920), (96, 4749300), (100, 4559328), (108, 4221600), (120, 3799440), (128, 3561975), (135, 3377280), (144, 3166200), (150, 3039552), (160, 2849580), (162, 2814400), (180, 2532960), (192, 2374650), (200, 2279664), (216, 2110800), (225, 2026368), (240, 1899720), (270, 1688640), (288, 1583100), (300, 1519776), (320, 1424790), (324, 1407200), (360, 1266480), (384, 1187325), (400, 1139832), (405, 1125760), (432, 1055400), (450, 1013184), (480, 949860), (540, 844320), (576, 791550), (600, 759888), (640, 712395), (648, 703600), (675, 675456), (720, 633240), (800, 569916), (810, 562880), (864, 527700), (900, 506592), (960, 474930), (1080, 422160), (1152, 395775), (1200, 379944), (1296, 351800), (1350, 337728), (1440, 316620), (1600, 284958), (1620, 281440), (1728, 263850), (1759, 259200), (1800, 253296), (1920, 237465), (2025, 225152), (2160, 211080), (2400, 189972), (2592, 175900), (2700, 168864), (2880, 158310), (3200, 142479), (3240, 140720), (3456, 131925), (3518, 129600), (3600, 126648), (4050, 112576), (4320, 105540), (4800, 94986), (5184, 87950), (5277, 86400), (5400, 84432), (5760, 79155), (6480, 70360), (7036, 64800), (7200, 63324), (8100, 56288), (8640, 52770), (8795, 51840), (9600, 47493), (10368, 43975), (10554, 43200), (10800, 42216), (12960, 35180), (14072, 32400), (14400, 31662), (15831, 28800), (16200, 28144), (17280, 26385), (17590, 25920), (21108, 21600)]