216388800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{5009}}^1$

素因数の和:5040

約数の個数: 168

約数和(自身を含む): 788974800

約数和(自身を除く): 572586000

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, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5009, 5400, 7200, 8640, 10018, 10800, 14400, 15027, 20036, 21600, 25045, 30054, 40072, 43200, 45081, 50090, 60108, 75135, 80144, 90162, 100180, 120216, 125225, 135243, 150270, 160288, 180324, 200360, 225405, 240432, 250450, 270486, 300540, 320576, 360648, 375675, 400720, 450810, 480864, 500900, 540972, 601080, 676215, 721296, 751350, 801440, 901620, 961728, 1001800, 1081944, 1127025, 1202160, 1352430, 1442592, 1502700, 1602880, 1803240, 2003600, 2163888, 2254050, 2404320, 2704860, 2885184, 3005400, 3381075, 3606480, 4007200, 4327776, 4508100, 4808640, 5409720, 6010800, 6762150, 7212960, 8014400, 8655552, 9016200, 10819440, 12021600, 13524300, 14425920, 18032400, 21638880, 24043200, 27048600, 36064800, 43277760, 54097200, 72129600, 108194400, 216388800]

約数ペア:

[(1, 216388800), (2, 108194400), (3, 72129600), (4, 54097200), (5, 43277760), (6, 36064800), (8, 27048600), (9, 24043200), (10, 21638880), (12, 18032400), (15, 14425920), (16, 13524300), (18, 12021600), (20, 10819440), (24, 9016200), (25, 8655552), (27, 8014400), (30, 7212960), (32, 6762150), (36, 6010800), (40, 5409720), (45, 4808640), (48, 4508100), (50, 4327776), (54, 4007200), (60, 3606480), (64, 3381075), (72, 3005400), (75, 2885184), (80, 2704860), (90, 2404320), (96, 2254050), (100, 2163888), (108, 2003600), (120, 1803240), (135, 1602880), (144, 1502700), (150, 1442592), (160, 1352430), (180, 1202160), (192, 1127025), (200, 1081944), (216, 1001800), (225, 961728), (240, 901620), (270, 801440), (288, 751350), (300, 721296), (320, 676215), (360, 601080), (400, 540972), (432, 500900), (450, 480864), (480, 450810), (540, 400720), (576, 375675), (600, 360648), (675, 320576), (720, 300540), (800, 270486), (864, 250450), (900, 240432), (960, 225405), (1080, 200360), (1200, 180324), (1350, 160288), (1440, 150270), (1600, 135243), (1728, 125225), (1800, 120216), (2160, 100180), (2400, 90162), (2700, 80144), (2880, 75135), (3600, 60108), (4320, 50090), (4800, 45081), (5009, 43200), (5400, 40072), (7200, 30054), (8640, 25045), (10018, 21600), (10800, 20036), (14400, 15027)]