115683520

素因数分解:

$2^6\times 5^1\times {\mathrm{361511}}^1$

素因数の和:361528

約数の個数: 28

約数和(自身を含む): 275472144

約数和(自身を除く): 159788624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 361511, 723022, 1446044, 1807555, 2892088, 3615110, 5784176, 7230220, 11568352, 14460440, 23136704, 28920880, 57841760, 115683520]

約数ペア:

[(1, 115683520), (2, 57841760), (4, 28920880), (5, 23136704), (8, 14460440), (10, 11568352), (16, 7230220), (20, 5784176), (32, 3615110), (40, 2892088), (64, 1807555), (80, 1446044), (160, 723022), (320, 361511)]