105820160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{5167}}^1$

素因数の和:5196

約数の個数: 52

約数和(自身を含む): 253986528

約数和(自身を除く): 148166368

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, 4096, 5120, 5167, 10240, 10334, 20480, 20668, 25835, 41336, 51670, 82672, 103340, 165344, 206680, 330688, 413360, 661376, 826720, 1322752, 1653440, 2645504, 3306880, 5291008, 6613760, 10582016, 13227520, 21164032, 26455040, 52910080, 105820160]

約数ペア:

[(1, 105820160), (2, 52910080), (4, 26455040), (5, 21164032), (8, 13227520), (10, 10582016), (16, 6613760), (20, 5291008), (32, 3306880), (40, 2645504), (64, 1653440), (80, 1322752), (128, 826720), (160, 661376), (256, 413360), (320, 330688), (512, 206680), (640, 165344), (1024, 103340), (1280, 82672), (2048, 51670), (2560, 41336), (4096, 25835), (5120, 20668), (5167, 20480), (10240, 10334)]