307630080

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1704

約数の個数: 156

約数和(自身を含む): 1066959660

約数和(自身を除く): 759329580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1669, 1920, 2048, 2304, 2560, 2880, 3072, 3338, 3840, 4096, 4608, 5007, 5120, 5760, 6144, 6676, 7680, 8345, 9216, 10014, 10240, 11520, 12288, 13352, 15021, 15360, 16690, 18432, 20028, 20480, 23040, 25035, 26704, 30042, 30720, 33380, 36864, 40056, 46080, 50070, 53408, 60084, 61440, 66760, 75105, 80112, 92160, 100140, 106816, 120168, 133520, 150210, 160224, 184320, 200280, 213632, 240336, 267040, 300420, 320448, 400560, 427264, 480672, 534080, 600840, 640896, 801120, 854528, 961344, 1068160, 1201680, 1281792, 1602240, 1709056, 1922688, 2136320, 2403360, 2563584, 3204480, 3418112, 3845376, 4272640, 4806720, 5127168, 6408960, 6836224, 7690752, 8545280, 9613440, 10254336, 12817920, 15381504, 17090560, 19226880, 20508672, 25635840, 30763008, 34181120, 38453760, 51271680, 61526016, 76907520, 102543360, 153815040, 307630080]

約数ペア:

[(1, 307630080), (2, 153815040), (3, 102543360), (4, 76907520), (5, 61526016), (6, 51271680), (8, 38453760), (9, 34181120), (10, 30763008), (12, 25635840), (15, 20508672), (16, 19226880), (18, 17090560), (20, 15381504), (24, 12817920), (30, 10254336), (32, 9613440), (36, 8545280), (40, 7690752), (45, 6836224), (48, 6408960), (60, 5127168), (64, 4806720), (72, 4272640), (80, 3845376), (90, 3418112), (96, 3204480), (120, 2563584), (128, 2403360), (144, 2136320), (160, 1922688), (180, 1709056), (192, 1602240), (240, 1281792), (256, 1201680), (288, 1068160), (320, 961344), (360, 854528), (384, 801120), (480, 640896), (512, 600840), (576, 534080), (640, 480672), (720, 427264), (768, 400560), (960, 320448), (1024, 300420), (1152, 267040), (1280, 240336), (1440, 213632), (1536, 200280), (1669, 184320), (1920, 160224), (2048, 150210), (2304, 133520), (2560, 120168), (2880, 106816), (3072, 100140), (3338, 92160), (3840, 80112), (4096, 75105), (4608, 66760), (5007, 61440), (5120, 60084), (5760, 53408), (6144, 50070), (6676, 46080), (7680, 40056), (8345, 36864), (9216, 33380), (10014, 30720), (10240, 30042), (11520, 26704), (12288, 25035), (13352, 23040), (15021, 20480), (15360, 20028), (16690, 18432)]