82872320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{8093}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 198869580

約数和(自身を除く): 115997260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 8093, 10240, 16186, 32372, 40465, 64744, 80930, 129488, 161860, 258976, 323720, 517952, 647440, 1035904, 1294880, 2071808, 2589760, 4143616, 5179520, 8287232, 10359040, 16574464, 20718080, 41436160, 82872320]

約数ペア:

[(1, 82872320), (2, 41436160), (4, 20718080), (5, 16574464), (8, 10359040), (10, 8287232), (16, 5179520), (20, 4143616), (32, 2589760), (40, 2071808), (64, 1294880), (80, 1035904), (128, 647440), (160, 517952), (256, 323720), (320, 258976), (512, 161860), (640, 129488), (1024, 80930), (1280, 64744), (2048, 40465), (2560, 32372), (5120, 16186), (8093, 10240)]