168153600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 578445120

約数和(自身を除く): 410291520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 128, 145, 150, 151, 160, 174, 192, 200, 232, 240, 256, 290, 300, 302, 320, 348, 384, 400, 435, 453, 464, 480, 512, 580, 600, 604, 640, 696, 725, 755, 768, 800, 870, 906, 928, 960, 1160, 1200, 1208, 1280, 1392, 1450, 1510, 1536, 1600, 1740, 1812, 1856, 1920, 2175, 2265, 2320, 2400, 2416, 2560, 2784, 2900, 3020, 3200, 3480, 3624, 3712, 3775, 3840, 4350, 4379, 4530, 4640, 4800, 4832, 5568, 5800, 6040, 6400, 6960, 7248, 7424, 7550, 7680, 8700, 8758, 9060, 9280, 9600, 9664, 11136, 11325, 11600, 12080, 12800, 13137, 13920, 14496, 14848, 15100, 17400, 17516, 18120, 18560, 19200, 19328, 21895, 22272, 22650, 23200, 24160, 26274, 27840, 28992, 30200, 34800, 35032, 36240, 37120, 38400, 38656, 43790, 44544, 45300, 46400, 48320, 52548, 55680, 57984, 60400, 65685, 69600, 70064, 72480, 74240, 77312, 87580, 90600, 92800, 96640, 105096, 109475, 111360, 115968, 120800, 131370, 139200, 140128, 144960, 175160, 181200, 185600, 193280, 210192, 218950, 222720, 231936, 241600, 262740, 278400, 280256, 289920, 328425, 350320, 362400, 371200, 386560, 420384, 437900, 483200, 525480, 556800, 560512, 579840, 656850, 700640, 724800, 840768, 875800, 966400, 1050960, 1113600, 1121024, 1159680, 1313700, 1401280, 1449600, 1681536, 1751600, 1932800, 2101920, 2242048, 2627400, 2802560, 2899200, 3363072, 3503200, 4203840, 5254800, 5605120, 5798400, 6726144, 7006400, 8407680, 10509600, 11210240, 14012800, 16815360, 21019200, 28025600, 33630720, 42038400, 56051200, 84076800, 168153600]

約数ペア:

[(1, 168153600), (2, 84076800), (3, 56051200), (4, 42038400), (5, 33630720), (6, 28025600), (8, 21019200), (10, 16815360), (12, 14012800), (15, 11210240), (16, 10509600), (20, 8407680), (24, 7006400), (25, 6726144), (29, 5798400), (30, 5605120), (32, 5254800), (40, 4203840), (48, 3503200), (50, 3363072), (58, 2899200), (60, 2802560), (64, 2627400), (75, 2242048), (80, 2101920), (87, 1932800), (96, 1751600), (100, 1681536), (116, 1449600), (120, 1401280), (128, 1313700), (145, 1159680), (150, 1121024), (151, 1113600), (160, 1050960), (174, 966400), (192, 875800), (200, 840768), (232, 724800), (240, 700640), (256, 656850), (290, 579840), (300, 560512), (302, 556800), (320, 525480), (348, 483200), (384, 437900), (400, 420384), (435, 386560), (453, 371200), (464, 362400), (480, 350320), (512, 328425), (580, 289920), (600, 280256), (604, 278400), (640, 262740), (696, 241600), (725, 231936), (755, 222720), (768, 218950), (800, 210192), (870, 193280), (906, 185600), (928, 181200), (960, 175160), (1160, 144960), (1200, 140128), (1208, 139200), (1280, 131370), (1392, 120800), (1450, 115968), (1510, 111360), (1536, 109475), (1600, 105096), (1740, 96640), (1812, 92800), (1856, 90600), (1920, 87580), (2175, 77312), (2265, 74240), (2320, 72480), (2400, 70064), (2416, 69600), (2560, 65685), (2784, 60400), (2900, 57984), (3020, 55680), (3200, 52548), (3480, 48320), (3624, 46400), (3712, 45300), (3775, 44544), (3840, 43790), (4350, 38656), (4379, 38400), (4530, 37120), (4640, 36240), (4800, 35032), (4832, 34800), (5568, 30200), (5800, 28992), (6040, 27840), (6400, 26274), (6960, 24160), (7248, 23200), (7424, 22650), (7550, 22272), (7680, 21895), (8700, 19328), (8758, 19200), (9060, 18560), (9280, 18120), (9600, 17516), (9664, 17400), (11136, 15100), (11325, 14848), (11600, 14496), (12080, 13920), (12800, 13137)]