153101920

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6337}}^1$

素因数の和:6503

約数の個数: 48

約数和(自身を含む): 364156128

約数和(自身を除く): 211054208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 6337, 12080, 12674, 24160, 25348, 31685, 50696, 63370, 101392, 126740, 202784, 253480, 506960, 956887, 1013920, 1913774, 3827548, 4784435, 7655096, 9568870, 15310192, 19137740, 30620384, 38275480, 76550960, 153101920]

約数ペア:

[(1, 153101920), (2, 76550960), (4, 38275480), (5, 30620384), (8, 19137740), (10, 15310192), (16, 9568870), (20, 7655096), (32, 4784435), (40, 3827548), (80, 1913774), (151, 1013920), (160, 956887), (302, 506960), (604, 253480), (755, 202784), (1208, 126740), (1510, 101392), (2416, 63370), (3020, 50696), (4832, 31685), (6040, 25348), (6337, 24160), (12080, 12674)]