126535680

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1373}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 438869340

約数和(自身を除く): 312333660

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, 1373, 1440, 1536, 1920, 2048, 2304, 2560, 2746, 2880, 3072, 3840, 4119, 4608, 5120, 5492, 5760, 6144, 6865, 7680, 8238, 9216, 10240, 10984, 11520, 12357, 13730, 15360, 16476, 18432, 20595, 21968, 23040, 24714, 27460, 30720, 32952, 41190, 43936, 46080, 49428, 54920, 61785, 65904, 82380, 87872, 92160, 98856, 109840, 123570, 131808, 164760, 175744, 197712, 219680, 247140, 263616, 329520, 351488, 395424, 439360, 494280, 527232, 659040, 702976, 790848, 878720, 988560, 1054464, 1318080, 1405952, 1581696, 1757440, 1977120, 2108928, 2636160, 2811904, 3163392, 3514880, 3954240, 4217856, 5272320, 6326784, 7029760, 7908480, 8435712, 10544640, 12653568, 14059520, 15816960, 21089280, 25307136, 31633920, 42178560, 63267840, 126535680]

約数ペア:

[(1, 126535680), (2, 63267840), (3, 42178560), (4, 31633920), (5, 25307136), (6, 21089280), (8, 15816960), (9, 14059520), (10, 12653568), (12, 10544640), (15, 8435712), (16, 7908480), (18, 7029760), (20, 6326784), (24, 5272320), (30, 4217856), (32, 3954240), (36, 3514880), (40, 3163392), (45, 2811904), (48, 2636160), (60, 2108928), (64, 1977120), (72, 1757440), (80, 1581696), (90, 1405952), (96, 1318080), (120, 1054464), (128, 988560), (144, 878720), (160, 790848), (180, 702976), (192, 659040), (240, 527232), (256, 494280), (288, 439360), (320, 395424), (360, 351488), (384, 329520), (480, 263616), (512, 247140), (576, 219680), (640, 197712), (720, 175744), (768, 164760), (960, 131808), (1024, 123570), (1152, 109840), (1280, 98856), (1373, 92160), (1440, 87872), (1536, 82380), (1920, 65904), (2048, 61785), (2304, 54920), (2560, 49428), (2746, 46080), (2880, 43936), (3072, 41190), (3840, 32952), (4119, 30720), (4608, 27460), (5120, 24714), (5492, 23040), (5760, 21968), (6144, 20595), (6865, 18432), (7680, 16476), (8238, 15360), (9216, 13730), (10240, 12357), (10984, 11520)]