65135360

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 157518816

約数和(自身を除く): 92383456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 337, 604, 640, 674, 755, 1208, 1280, 1348, 1510, 1685, 2416, 2696, 3020, 3370, 4832, 5392, 6040, 6740, 9664, 10784, 12080, 13480, 19328, 21568, 24160, 26960, 38656, 43136, 48320, 50887, 53920, 86272, 96640, 101774, 107840, 193280, 203548, 215680, 254435, 407096, 431360, 508870, 814192, 1017740, 1628384, 2035480, 3256768, 4070960, 6513536, 8141920, 13027072, 16283840, 32567680, 65135360]

約数ペア:

[(1, 65135360), (2, 32567680), (4, 16283840), (5, 13027072), (8, 8141920), (10, 6513536), (16, 4070960), (20, 3256768), (32, 2035480), (40, 1628384), (64, 1017740), (80, 814192), (128, 508870), (151, 431360), (160, 407096), (256, 254435), (302, 215680), (320, 203548), (337, 193280), (604, 107840), (640, 101774), (674, 96640), (755, 86272), (1208, 53920), (1280, 50887), (1348, 48320), (1510, 43136), (1685, 38656), (2416, 26960), (2696, 24160), (3020, 21568), (3370, 19328), (4832, 13480), (5392, 12080), (6040, 10784), (6740, 9664)]