103664034080

素因数分解:

$2^5\times 5^1\times {\mathrm{647900213}}^1$

素因数の和:647900228

約数の個数: 24

約数和(自身を含む): 244906280892

約数和(自身を除く): 141242246812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 647900213, 1295800426, 2591600852, 3239501065, 5183201704, 6479002130, 10366403408, 12958004260, 20732806816, 25916008520, 51832017040, 103664034080]

約数ペア:

[(1, 103664034080), (2, 51832017040), (4, 25916008520), (5, 20732806816), (8, 12958004260), (10, 10366403408), (16, 6479002130), (20, 5183201704), (32, 3239501065), (40, 2591600852), (80, 1295800426), (160, 647900213)]