82895360

素因数分解:

$2^9\times 5^1\times {\mathrm{32381}}^1$

素因数の和:32404

約数の個数: 40

約数和(自身を含む): 198760716

約数和(自身を除く): 115865356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 32381, 64762, 129524, 161905, 259048, 323810, 518096, 647620, 1036192, 1295240, 2072384, 2590480, 4144768, 5180960, 8289536, 10361920, 16579072, 20723840, 41447680, 82895360]

約数ペア:

[(1, 82895360), (2, 41447680), (4, 20723840), (5, 16579072), (8, 10361920), (10, 8289536), (16, 5180960), (20, 4144768), (32, 2590480), (40, 2072384), (64, 1295240), (80, 1036192), (128, 647620), (160, 518096), (256, 323810), (320, 259048), (512, 161905), (640, 129524), (1280, 64762), (2560, 32381)]