104285920

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2423}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 247393440

約数和(自身を除く): 143107520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 2152, 2423, 2690, 4304, 4846, 5380, 8608, 9692, 10760, 12115, 19384, 21520, 24230, 38768, 43040, 48460, 77536, 96920, 193840, 387680, 651787, 1303574, 2607148, 3258935, 5214296, 6517870, 10428592, 13035740, 20857184, 26071480, 52142960, 104285920]

約数ペア:

[(1, 104285920), (2, 52142960), (4, 26071480), (5, 20857184), (8, 13035740), (10, 10428592), (16, 6517870), (20, 5214296), (32, 3258935), (40, 2607148), (80, 1303574), (160, 651787), (269, 387680), (538, 193840), (1076, 96920), (1345, 77536), (2152, 48460), (2423, 43040), (2690, 38768), (4304, 24230), (4846, 21520), (5380, 19384), (8608, 12115), (9692, 10760)]