20041080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167009}}^1$

素因数の和:167023

約数の個数: 32

約数和(自身を含む): 60123600

約数和(自身を除く): 40082520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167009, 334018, 501027, 668036, 835045, 1002054, 1336072, 1670090, 2004108, 2505135, 3340180, 4008216, 5010270, 6680360, 10020540, 20041080]

約数ペア:

[(1, 20041080), (2, 10020540), (3, 6680360), (4, 5010270), (5, 4008216), (6, 3340180), (8, 2505135), (10, 2004108), (12, 1670090), (15, 1336072), (20, 1002054), (24, 835045), (30, 668036), (40, 501027), (60, 334018), (120, 167009)]