9858080

素因数分解:

$2^5\times 5^1\times {\mathrm{61613}}^1$

素因数の和:61628

約数の個数: 24

約数和(自身を含む): 23290092

約数和(自身を除く): 13432012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 61613, 123226, 246452, 308065, 492904, 616130, 985808, 1232260, 1971616, 2464520, 4929040, 9858080]

約数ペア:

[(1, 9858080), (2, 4929040), (4, 2464520), (5, 1971616), (8, 1232260), (10, 985808), (16, 616130), (20, 492904), (32, 308065), (40, 246452), (80, 123226), (160, 61613)]