53740800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 216

約数和(自身を含む): 197695680

約数和(自身を除く): 143954880

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 311, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 622, 640, 675, 720, 768, 800, 864, 900, 933, 960, 1080, 1152, 1200, 1244, 1280, 1350, 1440, 1555, 1600, 1728, 1800, 1866, 1920, 2160, 2304, 2400, 2488, 2700, 2799, 2880, 3110, 3200, 3456, 3600, 3732, 3840, 4320, 4665, 4800, 4976, 5400, 5598, 5760, 6220, 6400, 6912, 7200, 7464, 7775, 8397, 8640, 9330, 9600, 9952, 10800, 11196, 11520, 12440, 13995, 14400, 14928, 15550, 16794, 17280, 18660, 19200, 19904, 21600, 22392, 23325, 24880, 27990, 28800, 29856, 31100, 33588, 34560, 37320, 39808, 41985, 43200, 44784, 46650, 49760, 55980, 57600, 59712, 62200, 67176, 69975, 74640, 79616, 83970, 86400, 89568, 93300, 99520, 111960, 119424, 124400, 134352, 139950, 149280, 167940, 172800, 179136, 186600, 199040, 209925, 223920, 238848, 248800, 268704, 279900, 298560, 335880, 358272, 373200, 398080, 419850, 447840, 497600, 537408, 559800, 597120, 671760, 716544, 746400, 839700, 895680, 995200, 1074816, 1119600, 1194240, 1343520, 1492800, 1679400, 1791360, 1990400, 2149632, 2239200, 2687040, 2985600, 3358800, 3582720, 4478400, 5374080, 5971200, 6717600, 8956800, 10748160, 13435200, 17913600, 26870400, 53740800]

約数ペア:

[(1, 53740800), (2, 26870400), (3, 17913600), (4, 13435200), (5, 10748160), (6, 8956800), (8, 6717600), (9, 5971200), (10, 5374080), (12, 4478400), (15, 3582720), (16, 3358800), (18, 2985600), (20, 2687040), (24, 2239200), (25, 2149632), (27, 1990400), (30, 1791360), (32, 1679400), (36, 1492800), (40, 1343520), (45, 1194240), (48, 1119600), (50, 1074816), (54, 995200), (60, 895680), (64, 839700), (72, 746400), (75, 716544), (80, 671760), (90, 597120), (96, 559800), (100, 537408), (108, 497600), (120, 447840), (128, 419850), (135, 398080), (144, 373200), (150, 358272), (160, 335880), (180, 298560), (192, 279900), (200, 268704), (216, 248800), (225, 238848), (240, 223920), (256, 209925), (270, 199040), (288, 186600), (300, 179136), (311, 172800), (320, 167940), (360, 149280), (384, 139950), (400, 134352), (432, 124400), (450, 119424), (480, 111960), (540, 99520), (576, 93300), (600, 89568), (622, 86400), (640, 83970), (675, 79616), (720, 74640), (768, 69975), (800, 67176), (864, 62200), (900, 59712), (933, 57600), (960, 55980), (1080, 49760), (1152, 46650), (1200, 44784), (1244, 43200), (1280, 41985), (1350, 39808), (1440, 37320), (1555, 34560), (1600, 33588), (1728, 31100), (1800, 29856), (1866, 28800), (1920, 27990), (2160, 24880), (2304, 23325), (2400, 22392), (2488, 21600), (2700, 19904), (2799, 19200), (2880, 18660), (3110, 17280), (3200, 16794), (3456, 15550), (3600, 14928), (3732, 14400), (3840, 13995), (4320, 12440), (4665, 11520), (4800, 11196), (4976, 10800), (5400, 9952), (5598, 9600), (5760, 9330), (6220, 8640), (6400, 8397), (6912, 7775), (7200, 7464)]