11215360

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 29045016

約数和(自身を除く): 17829656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 337, 416, 512, 520, 640, 674, 832, 1040, 1280, 1348, 1664, 1685, 2080, 2560, 2696, 3328, 3370, 4160, 4381, 5392, 6656, 6740, 8320, 8762, 10784, 13480, 16640, 17524, 21568, 21905, 26960, 33280, 35048, 43136, 43810, 53920, 70096, 86272, 87620, 107840, 140192, 172544, 175240, 215680, 280384, 350480, 431360, 560768, 700960, 862720, 1121536, 1401920, 2243072, 2803840, 5607680, 11215360]

約数ペア:

[(1, 11215360), (2, 5607680), (4, 2803840), (5, 2243072), (8, 1401920), (10, 1121536), (13, 862720), (16, 700960), (20, 560768), (26, 431360), (32, 350480), (40, 280384), (52, 215680), (64, 175240), (65, 172544), (80, 140192), (104, 107840), (128, 87620), (130, 86272), (160, 70096), (208, 53920), (256, 43810), (260, 43136), (320, 35048), (337, 33280), (416, 26960), (512, 21905), (520, 21568), (640, 17524), (674, 16640), (832, 13480), (1040, 10784), (1280, 8762), (1348, 8320), (1664, 6740), (1685, 6656), (2080, 5392), (2560, 4381), (2696, 4160), (3328, 3370)]