69120000

素因数分解:

$2^{12}\times 3^3\times 5^4$

素因数の和:53

約数の個数: 260

約数和(自身を含む): 255886840

約数和(自身を除く): 186766840

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, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 512, 540, 576, 600, 625, 640, 675, 720, 750, 768, 800, 864, 900, 960, 1000, 1024, 1080, 1125, 1152, 1200, 1250, 1280, 1350, 1440, 1500, 1536, 1600, 1728, 1800, 1875, 1920, 2000, 2048, 2160, 2250, 2304, 2400, 2500, 2560, 2700, 2880, 3000, 3072, 3200, 3375, 3456, 3600, 3750, 3840, 4000, 4096, 4320, 4500, 4608, 4800, 5000, 5120, 5400, 5625, 5760, 6000, 6144, 6400, 6750, 6912, 7200, 7500, 7680, 8000, 8640, 9000, 9216, 9600, 10000, 10240, 10800, 11250, 11520, 12000, 12288, 12800, 13500, 13824, 14400, 15000, 15360, 16000, 16875, 17280, 18000, 18432, 19200, 20000, 20480, 21600, 22500, 23040, 24000, 25600, 27000, 27648, 28800, 30000, 30720, 32000, 33750, 34560, 36000, 36864, 38400, 40000, 43200, 45000, 46080, 48000, 51200, 54000, 55296, 57600, 60000, 61440, 64000, 67500, 69120, 72000, 76800, 80000, 86400, 90000, 92160, 96000, 102400, 108000, 110592, 115200, 120000, 128000, 135000, 138240, 144000, 153600, 160000, 172800, 180000, 184320, 192000, 216000, 230400, 240000, 256000, 270000, 276480, 288000, 307200, 320000, 345600, 360000, 384000, 432000, 460800, 480000, 512000, 540000, 552960, 576000, 640000, 691200, 720000, 768000, 864000, 921600, 960000, 1080000, 1152000, 1280000, 1382400, 1440000, 1536000, 1728000, 1920000, 2160000, 2304000, 2560000, 2764800, 2880000, 3456000, 3840000, 4320000, 4608000, 5760000, 6912000, 7680000, 8640000, 11520000, 13824000, 17280000, 23040000, 34560000, 69120000]

約数ペア:

[(1, 69120000), (2, 34560000), (3, 23040000), (4, 17280000), (5, 13824000), (6, 11520000), (8, 8640000), (9, 7680000), (10, 6912000), (12, 5760000), (15, 4608000), (16, 4320000), (18, 3840000), (20, 3456000), (24, 2880000), (25, 2764800), (27, 2560000), (30, 2304000), (32, 2160000), (36, 1920000), (40, 1728000), (45, 1536000), (48, 1440000), (50, 1382400), (54, 1280000), (60, 1152000), (64, 1080000), (72, 960000), (75, 921600), (80, 864000), (90, 768000), (96, 720000), (100, 691200), (108, 640000), (120, 576000), (125, 552960), (128, 540000), (135, 512000), (144, 480000), (150, 460800), (160, 432000), (180, 384000), (192, 360000), (200, 345600), (216, 320000), (225, 307200), (240, 288000), (250, 276480), (256, 270000), (270, 256000), (288, 240000), (300, 230400), (320, 216000), (360, 192000), (375, 184320), (384, 180000), (400, 172800), (432, 160000), (450, 153600), (480, 144000), (500, 138240), (512, 135000), (540, 128000), (576, 120000), (600, 115200), (625, 110592), (640, 108000), (675, 102400), (720, 96000), (750, 92160), (768, 90000), (800, 86400), (864, 80000), (900, 76800), (960, 72000), (1000, 69120), (1024, 67500), (1080, 64000), (1125, 61440), (1152, 60000), (1200, 57600), (1250, 55296), (1280, 54000), (1350, 51200), (1440, 48000), (1500, 46080), (1536, 45000), (1600, 43200), (1728, 40000), (1800, 38400), (1875, 36864), (1920, 36000), (2000, 34560), (2048, 33750), (2160, 32000), (2250, 30720), (2304, 30000), (2400, 28800), (2500, 27648), (2560, 27000), (2700, 25600), (2880, 24000), (3000, 23040), (3072, 22500), (3200, 21600), (3375, 20480), (3456, 20000), (3600, 19200), (3750, 18432), (3840, 18000), (4000, 17280), (4096, 16875), (4320, 16000), (4500, 15360), (4608, 15000), (4800, 14400), (5000, 13824), (5120, 13500), (5400, 12800), (5625, 12288), (5760, 12000), (6000, 11520), (6144, 11250), (6400, 10800), (6750, 10240), (6912, 10000), (7200, 9600), (7500, 9216), (7680, 9000), (8000, 8640)]