102470080

素因数分解:

$2^6\times 5^1\times {\mathrm{320219}}^1$

素因数の和:320236

約数の個数: 28

約数和(自身を含む): 244007640

約数和(自身を除く): 141537560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 320219, 640438, 1280876, 1601095, 2561752, 3202190, 5123504, 6404380, 10247008, 12808760, 20494016, 25617520, 51235040, 102470080]

約数ペア:

[(1, 102470080), (2, 51235040), (4, 25617520), (5, 20494016), (8, 12808760), (10, 10247008), (16, 6404380), (20, 5123504), (32, 3202190), (40, 2561752), (64, 1601095), (80, 1280876), (160, 640438), (320, 320219)]