101382080

素因数分解:

$2^6\times 5^1\times {\mathrm{316819}}^1$

素因数の和:316836

約数の個数: 28

約数和(自身を含む): 241416840

約数和(自身を除く): 140034760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 316819, 633638, 1267276, 1584095, 2534552, 3168190, 5069104, 6336380, 10138208, 12672760, 20276416, 25345520, 50691040, 101382080]

約数ペア:

[(1, 101382080), (2, 50691040), (4, 25345520), (5, 20276416), (8, 12672760), (10, 10138208), (16, 6336380), (20, 5069104), (32, 3168190), (40, 2534552), (64, 1584095), (80, 1267276), (160, 633638), (320, 316819)]