210895360

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6337}}^1$

素因数の和:6373

約数の個数: 80

約数和(自身を含む): 544637016

約数和(自身を除く): 333741656

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, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6337, 6656, 8320, 12674, 16640, 25348, 31685, 33280, 50696, 63370, 82381, 101392, 126740, 164762, 202784, 253480, 329524, 405568, 411905, 506960, 659048, 811136, 823810, 1013920, 1318096, 1622272, 1647620, 2027840, 2636192, 3244544, 3295240, 4055680, 5272384, 6590480, 8111360, 10544768, 13180960, 16222720, 21089536, 26361920, 42179072, 52723840, 105447680, 210895360]

約数ペア:

[(1, 210895360), (2, 105447680), (4, 52723840), (5, 42179072), (8, 26361920), (10, 21089536), (13, 16222720), (16, 13180960), (20, 10544768), (26, 8111360), (32, 6590480), (40, 5272384), (52, 4055680), (64, 3295240), (65, 3244544), (80, 2636192), (104, 2027840), (128, 1647620), (130, 1622272), (160, 1318096), (208, 1013920), (256, 823810), (260, 811136), (320, 659048), (416, 506960), (512, 411905), (520, 405568), (640, 329524), (832, 253480), (1040, 202784), (1280, 164762), (1664, 126740), (2080, 101392), (2560, 82381), (3328, 63370), (4160, 50696), (6337, 33280), (6656, 31685), (8320, 25348), (12674, 16640)]