14145720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{117881}}^1$

素因数の和:117895

約数の個数: 32

約数和(自身を含む): 42437520

約数和(自身を除く): 28291800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 117881, 235762, 353643, 471524, 589405, 707286, 943048, 1178810, 1414572, 1768215, 2357620, 2829144, 3536430, 4715240, 7072860, 14145720]

約数ペア:

[(1, 14145720), (2, 7072860), (3, 4715240), (4, 3536430), (5, 2829144), (6, 2357620), (8, 1768215), (10, 1414572), (12, 1178810), (15, 943048), (20, 707286), (24, 589405), (30, 471524), (40, 353643), (60, 235762), (120, 117881)]