255283200

素因数分解:

$2^{12}\times 3^2\times 5^2\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 234

約数和(自身を含む): 917670494

約数和(自身を除く): 662387294

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 277, 288, 300, 320, 360, 384, 400, 450, 480, 512, 554, 576, 600, 640, 720, 768, 800, 831, 900, 960, 1024, 1108, 1152, 1200, 1280, 1385, 1440, 1536, 1600, 1662, 1800, 1920, 2048, 2216, 2304, 2400, 2493, 2560, 2770, 2880, 3072, 3200, 3324, 3600, 3840, 4096, 4155, 4432, 4608, 4800, 4986, 5120, 5540, 5760, 6144, 6400, 6648, 6925, 7200, 7680, 8310, 8864, 9216, 9600, 9972, 10240, 11080, 11520, 12288, 12465, 12800, 13296, 13850, 14400, 15360, 16620, 17728, 18432, 19200, 19944, 20480, 20775, 22160, 23040, 24930, 25600, 26592, 27700, 28800, 30720, 33240, 35456, 36864, 38400, 39888, 41550, 44320, 46080, 49860, 51200, 53184, 55400, 57600, 61440, 62325, 66480, 70912, 76800, 79776, 83100, 88640, 92160, 99720, 102400, 106368, 110800, 115200, 124650, 132960, 141824, 153600, 159552, 166200, 177280, 184320, 199440, 212736, 221600, 230400, 249300, 265920, 283648, 307200, 319104, 332400, 354560, 398880, 425472, 443200, 460800, 498600, 531840, 567296, 638208, 664800, 709120, 797760, 850944, 886400, 921600, 997200, 1063680, 1134592, 1276416, 1329600, 1418240, 1595520, 1701888, 1772800, 1994400, 2127360, 2552832, 2659200, 2836480, 3191040, 3403776, 3545600, 3988800, 4254720, 5105664, 5318400, 5672960, 6382080, 7091200, 7977600, 8509440, 10211328, 10636800, 12764160, 14182400, 15955200, 17018880, 21273600, 25528320, 28364800, 31910400, 42547200, 51056640, 63820800, 85094400, 127641600, 255283200]

約数ペア:

[(1, 255283200), (2, 127641600), (3, 85094400), (4, 63820800), (5, 51056640), (6, 42547200), (8, 31910400), (9, 28364800), (10, 25528320), (12, 21273600), (15, 17018880), (16, 15955200), (18, 14182400), (20, 12764160), (24, 10636800), (25, 10211328), (30, 8509440), (32, 7977600), (36, 7091200), (40, 6382080), (45, 5672960), (48, 5318400), (50, 5105664), (60, 4254720), (64, 3988800), (72, 3545600), (75, 3403776), (80, 3191040), (90, 2836480), (96, 2659200), (100, 2552832), (120, 2127360), (128, 1994400), (144, 1772800), (150, 1701888), (160, 1595520), (180, 1418240), (192, 1329600), (200, 1276416), (225, 1134592), (240, 1063680), (256, 997200), (277, 921600), (288, 886400), (300, 850944), (320, 797760), (360, 709120), (384, 664800), (400, 638208), (450, 567296), (480, 531840), (512, 498600), (554, 460800), (576, 443200), (600, 425472), (640, 398880), (720, 354560), (768, 332400), (800, 319104), (831, 307200), (900, 283648), (960, 265920), (1024, 249300), (1108, 230400), (1152, 221600), (1200, 212736), (1280, 199440), (1385, 184320), (1440, 177280), (1536, 166200), (1600, 159552), (1662, 153600), (1800, 141824), (1920, 132960), (2048, 124650), (2216, 115200), (2304, 110800), (2400, 106368), (2493, 102400), (2560, 99720), (2770, 92160), (2880, 88640), (3072, 83100), (3200, 79776), (3324, 76800), (3600, 70912), (3840, 66480), (4096, 62325), (4155, 61440), (4432, 57600), (4608, 55400), (4800, 53184), (4986, 51200), (5120, 49860), (5540, 46080), (5760, 44320), (6144, 41550), (6400, 39888), (6648, 38400), (6925, 36864), (7200, 35456), (7680, 33240), (8310, 30720), (8864, 28800), (9216, 27700), (9600, 26592), (9972, 25600), (10240, 24930), (11080, 23040), (11520, 22160), (12288, 20775), (12465, 20480), (12800, 19944), (13296, 19200), (13850, 18432), (14400, 17728), (15360, 16620)]