509829120

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{461}}^1$

素因数の和:501

約数の個数: 224

約数和(自身を含む): 1816547040

約数和(自身を除く): 1306717920

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, 461, 480, 512, 540, 576, 640, 720, 768, 864, 922, 960, 1024, 1080, 1152, 1280, 1383, 1440, 1536, 1728, 1844, 1920, 2048, 2160, 2304, 2305, 2560, 2766, 2880, 3072, 3456, 3688, 3840, 4096, 4149, 4320, 4608, 4610, 5120, 5532, 5760, 6144, 6912, 6915, 7376, 7680, 8192, 8298, 8640, 9216, 9220, 10240, 11064, 11520, 12288, 12447, 13824, 13830, 14752, 15360, 16596, 17280, 18432, 18440, 20480, 20745, 22128, 23040, 24576, 24894, 27648, 27660, 29504, 30720, 33192, 34560, 36864, 36880, 40960, 41490, 44256, 46080, 49788, 55296, 55320, 59008, 61440, 62235, 66384, 69120, 73728, 73760, 82980, 88512, 92160, 99576, 110592, 110640, 118016, 122880, 124470, 132768, 138240, 147520, 165960, 177024, 184320, 199152, 221184, 221280, 236032, 248940, 265536, 276480, 295040, 331920, 354048, 368640, 398304, 442560, 472064, 497880, 531072, 552960, 590080, 663840, 708096, 796608, 885120, 944128, 995760, 1062144, 1105920, 1180160, 1327680, 1416192, 1593216, 1770240, 1888256, 1991520, 2124288, 2360320, 2655360, 2832384, 3186432, 3540480, 3776512, 3983040, 4248576, 4720640, 5310720, 5664768, 6372864, 7080960, 7966080, 8497152, 9441280, 10621440, 11329536, 12745728, 14161920, 15932160, 16994304, 18882560, 21242880, 25491456, 28323840, 31864320, 33988608, 42485760, 50982912, 56647680, 63728640, 84971520, 101965824, 127457280, 169943040, 254914560, 509829120]

約数ペア:

[(1, 509829120), (2, 254914560), (3, 169943040), (4, 127457280), (5, 101965824), (6, 84971520), (8, 63728640), (9, 56647680), (10, 50982912), (12, 42485760), (15, 33988608), (16, 31864320), (18, 28323840), (20, 25491456), (24, 21242880), (27, 18882560), (30, 16994304), (32, 15932160), (36, 14161920), (40, 12745728), (45, 11329536), (48, 10621440), (54, 9441280), (60, 8497152), (64, 7966080), (72, 7080960), (80, 6372864), (90, 5664768), (96, 5310720), (108, 4720640), (120, 4248576), (128, 3983040), (135, 3776512), (144, 3540480), (160, 3186432), (180, 2832384), (192, 2655360), (216, 2360320), (240, 2124288), (256, 1991520), (270, 1888256), (288, 1770240), (320, 1593216), (360, 1416192), (384, 1327680), (432, 1180160), (461, 1105920), (480, 1062144), (512, 995760), (540, 944128), (576, 885120), (640, 796608), (720, 708096), (768, 663840), (864, 590080), (922, 552960), (960, 531072), (1024, 497880), (1080, 472064), (1152, 442560), (1280, 398304), (1383, 368640), (1440, 354048), (1536, 331920), (1728, 295040), (1844, 276480), (1920, 265536), (2048, 248940), (2160, 236032), (2304, 221280), (2305, 221184), (2560, 199152), (2766, 184320), (2880, 177024), (3072, 165960), (3456, 147520), (3688, 138240), (3840, 132768), (4096, 124470), (4149, 122880), (4320, 118016), (4608, 110640), (4610, 110592), (5120, 99576), (5532, 92160), (5760, 88512), (6144, 82980), (6912, 73760), (6915, 73728), (7376, 69120), (7680, 66384), (8192, 62235), (8298, 61440), (8640, 59008), (9216, 55320), (9220, 55296), (10240, 49788), (11064, 46080), (11520, 44256), (12288, 41490), (12447, 40960), (13824, 36880), (13830, 36864), (14752, 34560), (15360, 33192), (16596, 30720), (17280, 29504), (18432, 27660), (18440, 27648), (20480, 24894), (20745, 24576), (22128, 23040)]