102038320

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19037}}^1$

素因数の和:19117

約数の個数: 40

約数和(自身を含む): 240792624

約数和(自身を除く): 138754304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 19037, 38074, 76148, 95185, 152296, 190370, 304592, 380740, 761480, 1275479, 1522960, 2550958, 5101916, 6377395, 10203832, 12754790, 20407664, 25509580, 51019160, 102038320]

約数ペア:

[(1, 102038320), (2, 51019160), (4, 25509580), (5, 20407664), (8, 12754790), (10, 10203832), (16, 6377395), (20, 5101916), (40, 2550958), (67, 1522960), (80, 1275479), (134, 761480), (268, 380740), (335, 304592), (536, 190370), (670, 152296), (1072, 95185), (1340, 76148), (2680, 38074), (5360, 19037)]