190027840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25819}}^1$

素因数の和:25859

約数の個数: 56

約数和(自身を含む): 472196160

約数和(自身を除く): 282168320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 25819, 51638, 103276, 129095, 206552, 258190, 413104, 516380, 593837, 826208, 1032760, 1187674, 1652416, 2065520, 2375348, 2969185, 4131040, 4750696, 5938370, 8262080, 9501392, 11876740, 19002784, 23753480, 38005568, 47506960, 95013920, 190027840]

約数ペア:

[(1, 190027840), (2, 95013920), (4, 47506960), (5, 38005568), (8, 23753480), (10, 19002784), (16, 11876740), (20, 9501392), (23, 8262080), (32, 5938370), (40, 4750696), (46, 4131040), (64, 2969185), (80, 2375348), (92, 2065520), (115, 1652416), (160, 1187674), (184, 1032760), (230, 826208), (320, 593837), (368, 516380), (460, 413104), (736, 258190), (920, 206552), (1472, 129095), (1840, 103276), (3680, 51638), (7360, 25819)]