823192320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{214373}}^1$

素因数の和:214397

約数の個数: 72

約数和(自身を含む): 2629082736

約数和(自身を除く): 1805890416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 214373, 428746, 643119, 857492, 1071865, 1286238, 1714984, 2143730, 2572476, 3215595, 3429968, 4287460, 5144952, 6431190, 6859936, 8574920, 10289904, 12862380, 13719872, 17149840, 20579808, 25724760, 27439744, 34299680, 41159616, 51449520, 54879488, 68599360, 82319232, 102899040, 137198720, 164638464, 205798080, 274397440, 411596160, 823192320]

約数ペア:

[(1, 823192320), (2, 411596160), (3, 274397440), (4, 205798080), (5, 164638464), (6, 137198720), (8, 102899040), (10, 82319232), (12, 68599360), (15, 54879488), (16, 51449520), (20, 41159616), (24, 34299680), (30, 27439744), (32, 25724760), (40, 20579808), (48, 17149840), (60, 13719872), (64, 12862380), (80, 10289904), (96, 8574920), (120, 6859936), (128, 6431190), (160, 5144952), (192, 4287460), (240, 3429968), (256, 3215595), (320, 2572476), (384, 2143730), (480, 1714984), (640, 1286238), (768, 1071865), (960, 857492), (1280, 643119), (1920, 428746), (3840, 214373)]