1123228800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 288

約数和(自身を含む): 4105667280

約数和(自身を除く): 2982438480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 128, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 258, 288, 300, 320, 344, 360, 384, 387, 400, 430, 450, 480, 516, 576, 600, 640, 645, 688, 720, 774, 800, 860, 900, 907, 960, 1032, 1075, 1152, 1200, 1290, 1376, 1440, 1548, 1600, 1720, 1800, 1814, 1920, 1935, 2064, 2150, 2400, 2580, 2721, 2752, 2880, 3096, 3200, 3225, 3440, 3600, 3628, 3870, 4128, 4300, 4535, 4800, 5160, 5442, 5504, 5760, 6192, 6450, 6880, 7200, 7256, 7740, 8163, 8256, 8600, 9070, 9600, 9675, 10320, 10884, 12384, 12900, 13605, 13760, 14400, 14512, 15480, 16326, 16512, 17200, 18140, 19350, 20640, 21768, 22675, 24768, 25800, 27210, 27520, 28800, 29024, 30960, 32652, 34400, 36280, 38700, 39001, 40815, 41280, 43536, 45350, 49536, 51600, 54420, 58048, 61920, 65304, 68025, 68800, 72560, 77400, 78002, 81630, 82560, 87072, 90700, 103200, 108840, 116096, 117003, 123840, 130608, 136050, 137600, 145120, 154800, 156004, 163260, 174144, 181400, 195005, 204075, 206400, 217680, 234006, 247680, 261216, 272100, 290240, 309600, 312008, 326520, 348288, 351009, 362800, 390010, 408150, 412800, 435360, 468012, 522432, 544200, 580480, 585015, 619200, 624016, 653040, 702018, 725600, 780020, 816300, 870720, 936024, 975025, 1044864, 1088400, 1170030, 1238400, 1248032, 1306080, 1404036, 1451200, 1560040, 1632600, 1741440, 1755045, 1872048, 1950050, 2176800, 2340060, 2496064, 2612160, 2808072, 2902400, 2925075, 3120080, 3265200, 3510090, 3744096, 3900100, 4353600, 4680120, 4992128, 5224320, 5616144, 5850150, 6240160, 6530400, 7020180, 7488192, 7800200, 8707200, 8775225, 9360240, 11232288, 11700300, 12480320, 13060800, 14040360, 14976384, 15600400, 17550450, 18720480, 22464576, 23400600, 24960640, 26121600, 28080720, 31200800, 35100900, 37440960, 44929152, 46801200, 56161440, 62401600, 70201800, 74881920, 93602400, 112322880, 124803200, 140403600, 187204800, 224645760, 280807200, 374409600, 561614400, 1123228800]

約数ペア:

[(1, 1123228800), (2, 561614400), (3, 374409600), (4, 280807200), (5, 224645760), (6, 187204800), (8, 140403600), (9, 124803200), (10, 112322880), (12, 93602400), (15, 74881920), (16, 70201800), (18, 62401600), (20, 56161440), (24, 46801200), (25, 44929152), (30, 37440960), (32, 35100900), (36, 31200800), (40, 28080720), (43, 26121600), (45, 24960640), (48, 23400600), (50, 22464576), (60, 18720480), (64, 17550450), (72, 15600400), (75, 14976384), (80, 14040360), (86, 13060800), (90, 12480320), (96, 11700300), (100, 11232288), (120, 9360240), (128, 8775225), (129, 8707200), (144, 7800200), (150, 7488192), (160, 7020180), (172, 6530400), (180, 6240160), (192, 5850150), (200, 5616144), (215, 5224320), (225, 4992128), (240, 4680120), (258, 4353600), (288, 3900100), (300, 3744096), (320, 3510090), (344, 3265200), (360, 3120080), (384, 2925075), (387, 2902400), (400, 2808072), (430, 2612160), (450, 2496064), (480, 2340060), (516, 2176800), (576, 1950050), (600, 1872048), (640, 1755045), (645, 1741440), (688, 1632600), (720, 1560040), (774, 1451200), (800, 1404036), (860, 1306080), (900, 1248032), (907, 1238400), (960, 1170030), (1032, 1088400), (1075, 1044864), (1152, 975025), (1200, 936024), (1290, 870720), (1376, 816300), (1440, 780020), (1548, 725600), (1600, 702018), (1720, 653040), (1800, 624016), (1814, 619200), (1920, 585015), (1935, 580480), (2064, 544200), (2150, 522432), (2400, 468012), (2580, 435360), (2721, 412800), (2752, 408150), (2880, 390010), (3096, 362800), (3200, 351009), (3225, 348288), (3440, 326520), (3600, 312008), (3628, 309600), (3870, 290240), (4128, 272100), (4300, 261216), (4535, 247680), (4800, 234006), (5160, 217680), (5442, 206400), (5504, 204075), (5760, 195005), (6192, 181400), (6450, 174144), (6880, 163260), (7200, 156004), (7256, 154800), (7740, 145120), (8163, 137600), (8256, 136050), (8600, 130608), (9070, 123840), (9600, 117003), (9675, 116096), (10320, 108840), (10884, 103200), (12384, 90700), (12900, 87072), (13605, 82560), (13760, 81630), (14400, 78002), (14512, 77400), (15480, 72560), (16326, 68800), (16512, 68025), (17200, 65304), (18140, 61920), (19350, 58048), (20640, 54420), (21768, 51600), (22675, 49536), (24768, 45350), (25800, 43536), (27210, 41280), (27520, 40815), (28800, 39001), (29024, 38700), (30960, 36280), (32652, 34400)]