1538080

素因数分解:

$2^5\times 5^1\times {\mathrm{9613}}^1$

素因数の和:9628

約数の個数: 24

約数和(自身を含む): 3634092

約数和(自身を除く): 2096012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 9613, 19226, 38452, 48065, 76904, 96130, 153808, 192260, 307616, 384520, 769040, 1538080]

約数ペア:

[(1, 1538080), (2, 769040), (4, 384520), (5, 307616), (8, 192260), (10, 153808), (16, 96130), (20, 76904), (32, 48065), (40, 38452), (80, 19226), (160, 9613)]