76472320

素因数分解:

$2^{13}\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1898

約数の個数: 56

約数和(自身を含む): 183620664

約数和(自身を除く): 107148344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1867, 2048, 2560, 3734, 4096, 5120, 7468, 8192, 9335, 10240, 14936, 18670, 20480, 29872, 37340, 40960, 59744, 74680, 119488, 149360, 238976, 298720, 477952, 597440, 955904, 1194880, 1911808, 2389760, 3823616, 4779520, 7647232, 9559040, 15294464, 19118080, 38236160, 76472320]

約数ペア:

[(1, 76472320), (2, 38236160), (4, 19118080), (5, 15294464), (8, 9559040), (10, 7647232), (16, 4779520), (20, 3823616), (32, 2389760), (40, 1911808), (64, 1194880), (80, 955904), (128, 597440), (160, 477952), (256, 298720), (320, 238976), (512, 149360), (640, 119488), (1024, 74680), (1280, 59744), (1867, 40960), (2048, 37340), (2560, 29872), (3734, 20480), (4096, 18670), (5120, 14936), (7468, 10240), (8192, 9335)]