4230080

素因数分解:

$2^6\times 5^1\times {\mathrm{13219}}^1$

素因数の和:13236

約数の個数: 28

約数和(自身を含む): 10073640

約数和(自身を除く): 5843560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13219, 26438, 52876, 66095, 105752, 132190, 211504, 264380, 423008, 528760, 846016, 1057520, 2115040, 4230080]

約数ペア:

[(1, 4230080), (2, 2115040), (4, 1057520), (5, 846016), (8, 528760), (10, 423008), (16, 264380), (20, 211504), (32, 132190), (40, 105752), (64, 66095), (80, 52876), (160, 26438), (320, 13219)]