138288000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 476087040

約数和(自身を除く): 337799040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 67, 75, 80, 86, 96, 100, 120, 125, 128, 129, 134, 150, 160, 172, 192, 200, 201, 215, 240, 250, 258, 268, 300, 320, 335, 344, 375, 384, 400, 402, 430, 480, 500, 516, 536, 600, 640, 645, 670, 688, 750, 800, 804, 860, 960, 1000, 1005, 1032, 1072, 1075, 1200, 1290, 1340, 1376, 1500, 1600, 1608, 1675, 1720, 1920, 2000, 2010, 2064, 2144, 2150, 2400, 2580, 2680, 2752, 2881, 3000, 3200, 3216, 3225, 3350, 3440, 4000, 4020, 4128, 4288, 4300, 4800, 5025, 5160, 5360, 5375, 5504, 5762, 6000, 6432, 6450, 6700, 6880, 8000, 8040, 8256, 8375, 8576, 8600, 8643, 9600, 10050, 10320, 10720, 10750, 11524, 12000, 12864, 12900, 13400, 13760, 14405, 16000, 16080, 16125, 16512, 16750, 17200, 17286, 20100, 20640, 21440, 21500, 23048, 24000, 25125, 25728, 25800, 26800, 27520, 28810, 32160, 32250, 33500, 34400, 34572, 40200, 41280, 42880, 43000, 43215, 46096, 48000, 50250, 51600, 53600, 57620, 64320, 64500, 67000, 68800, 69144, 72025, 80400, 82560, 86000, 86430, 92192, 100500, 103200, 107200, 115240, 128640, 129000, 134000, 137600, 138288, 144050, 160800, 172000, 172860, 184384, 201000, 206400, 214400, 216075, 230480, 258000, 268000, 276576, 288100, 321600, 344000, 345720, 360125, 368768, 402000, 412800, 432150, 460960, 516000, 536000, 553152, 576200, 643200, 688000, 691440, 720250, 804000, 864300, 921920, 1032000, 1072000, 1080375, 1106304, 1152400, 1382880, 1440500, 1608000, 1728600, 1843840, 2064000, 2160750, 2304800, 2765760, 2881000, 3216000, 3457200, 4321500, 4609600, 5531520, 5762000, 6914400, 8643000, 9219200, 11524000, 13828800, 17286000, 23048000, 27657600, 34572000, 46096000, 69144000, 138288000]

約数ペア:

[(1, 138288000), (2, 69144000), (3, 46096000), (4, 34572000), (5, 27657600), (6, 23048000), (8, 17286000), (10, 13828800), (12, 11524000), (15, 9219200), (16, 8643000), (20, 6914400), (24, 5762000), (25, 5531520), (30, 4609600), (32, 4321500), (40, 3457200), (43, 3216000), (48, 2881000), (50, 2765760), (60, 2304800), (64, 2160750), (67, 2064000), (75, 1843840), (80, 1728600), (86, 1608000), (96, 1440500), (100, 1382880), (120, 1152400), (125, 1106304), (128, 1080375), (129, 1072000), (134, 1032000), (150, 921920), (160, 864300), (172, 804000), (192, 720250), (200, 691440), (201, 688000), (215, 643200), (240, 576200), (250, 553152), (258, 536000), (268, 516000), (300, 460960), (320, 432150), (335, 412800), (344, 402000), (375, 368768), (384, 360125), (400, 345720), (402, 344000), (430, 321600), (480, 288100), (500, 276576), (516, 268000), (536, 258000), (600, 230480), (640, 216075), (645, 214400), (670, 206400), (688, 201000), (750, 184384), (800, 172860), (804, 172000), (860, 160800), (960, 144050), (1000, 138288), (1005, 137600), (1032, 134000), (1072, 129000), (1075, 128640), (1200, 115240), (1290, 107200), (1340, 103200), (1376, 100500), (1500, 92192), (1600, 86430), (1608, 86000), (1675, 82560), (1720, 80400), (1920, 72025), (2000, 69144), (2010, 68800), (2064, 67000), (2144, 64500), (2150, 64320), (2400, 57620), (2580, 53600), (2680, 51600), (2752, 50250), (2881, 48000), (3000, 46096), (3200, 43215), (3216, 43000), (3225, 42880), (3350, 41280), (3440, 40200), (4000, 34572), (4020, 34400), (4128, 33500), (4288, 32250), (4300, 32160), (4800, 28810), (5025, 27520), (5160, 26800), (5360, 25800), (5375, 25728), (5504, 25125), (5762, 24000), (6000, 23048), (6432, 21500), (6450, 21440), (6700, 20640), (6880, 20100), (8000, 17286), (8040, 17200), (8256, 16750), (8375, 16512), (8576, 16125), (8600, 16080), (8643, 16000), (9600, 14405), (10050, 13760), (10320, 13400), (10720, 12900), (10750, 12864), (11524, 12000)]