338964480

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 208

約数和(自身を含む): 1207025760

約数和(自身を除く): 868061280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 613, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1226, 1280, 1440, 1536, 1728, 1839, 1920, 2048, 2160, 2304, 2452, 2560, 2880, 3065, 3072, 3456, 3678, 3840, 4096, 4320, 4608, 4904, 5120, 5517, 5760, 6130, 6144, 6912, 7356, 7680, 8640, 9195, 9216, 9808, 10240, 11034, 11520, 12260, 12288, 13824, 14712, 15360, 16551, 17280, 18390, 18432, 19616, 20480, 22068, 23040, 24520, 27585, 27648, 29424, 30720, 33102, 34560, 36780, 36864, 39232, 44136, 46080, 49040, 55170, 55296, 58848, 61440, 66204, 69120, 73560, 78464, 82755, 88272, 92160, 98080, 110340, 110592, 117696, 132408, 138240, 147120, 156928, 165510, 176544, 184320, 196160, 220680, 235392, 264816, 276480, 294240, 313856, 331020, 353088, 392320, 441360, 470784, 529632, 552960, 588480, 627712, 662040, 706176, 784640, 882720, 941568, 1059264, 1176960, 1255424, 1324080, 1412352, 1569280, 1765440, 1883136, 2118528, 2353920, 2510848, 2648160, 2824704, 3138560, 3530880, 3766272, 4237056, 4707840, 5296320, 5649408, 6277120, 7061760, 7532544, 8474112, 9415680, 10592640, 11298816, 12554240, 14123520, 16948224, 18831360, 21185280, 22597632, 28247040, 33896448, 37662720, 42370560, 56494080, 67792896, 84741120, 112988160, 169482240, 338964480]

約数ペア:

[(1, 338964480), (2, 169482240), (3, 112988160), (4, 84741120), (5, 67792896), (6, 56494080), (8, 42370560), (9, 37662720), (10, 33896448), (12, 28247040), (15, 22597632), (16, 21185280), (18, 18831360), (20, 16948224), (24, 14123520), (27, 12554240), (30, 11298816), (32, 10592640), (36, 9415680), (40, 8474112), (45, 7532544), (48, 7061760), (54, 6277120), (60, 5649408), (64, 5296320), (72, 4707840), (80, 4237056), (90, 3766272), (96, 3530880), (108, 3138560), (120, 2824704), (128, 2648160), (135, 2510848), (144, 2353920), (160, 2118528), (180, 1883136), (192, 1765440), (216, 1569280), (240, 1412352), (256, 1324080), (270, 1255424), (288, 1176960), (320, 1059264), (360, 941568), (384, 882720), (432, 784640), (480, 706176), (512, 662040), (540, 627712), (576, 588480), (613, 552960), (640, 529632), (720, 470784), (768, 441360), (864, 392320), (960, 353088), (1024, 331020), (1080, 313856), (1152, 294240), (1226, 276480), (1280, 264816), (1440, 235392), (1536, 220680), (1728, 196160), (1839, 184320), (1920, 176544), (2048, 165510), (2160, 156928), (2304, 147120), (2452, 138240), (2560, 132408), (2880, 117696), (3065, 110592), (3072, 110340), (3456, 98080), (3678, 92160), (3840, 88272), (4096, 82755), (4320, 78464), (4608, 73560), (4904, 69120), (5120, 66204), (5517, 61440), (5760, 58848), (6130, 55296), (6144, 55170), (6912, 49040), (7356, 46080), (7680, 44136), (8640, 39232), (9195, 36864), (9216, 36780), (9808, 34560), (10240, 33102), (11034, 30720), (11520, 29424), (12260, 27648), (12288, 27585), (13824, 24520), (14712, 23040), (15360, 22068), (16551, 20480), (17280, 19616), (18390, 18432)]