306203840

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6337}}^1$

素因数の和:6505

約数の個数: 56

約数和(自身を含む): 734092512

約数和(自身を除く): 427888672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 6337, 9664, 12080, 12674, 24160, 25348, 31685, 48320, 50696, 63370, 101392, 126740, 202784, 253480, 405568, 506960, 956887, 1013920, 1913774, 2027840, 3827548, 4784435, 7655096, 9568870, 15310192, 19137740, 30620384, 38275480, 61240768, 76550960, 153101920, 306203840]

約数ペア:

[(1, 306203840), (2, 153101920), (4, 76550960), (5, 61240768), (8, 38275480), (10, 30620384), (16, 19137740), (20, 15310192), (32, 9568870), (40, 7655096), (64, 4784435), (80, 3827548), (151, 2027840), (160, 1913774), (302, 1013920), (320, 956887), (604, 506960), (755, 405568), (1208, 253480), (1510, 202784), (2416, 126740), (3020, 101392), (4832, 63370), (6040, 50696), (6337, 48320), (9664, 31685), (12080, 25348), (12674, 24160)]