189795240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{527209}}^1$

素因数の和:527226

約数の個数: 48

約数和(自身を含む): 616835700

約数和(自身を除く): 427040460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 527209, 1054418, 1581627, 2108836, 2636045, 3163254, 4217672, 4744881, 5272090, 6326508, 7908135, 9489762, 10544180, 12653016, 15816270, 18979524, 21088360, 23724405, 31632540, 37959048, 47448810, 63265080, 94897620, 189795240]

約数ペア:

[(1, 189795240), (2, 94897620), (3, 63265080), (4, 47448810), (5, 37959048), (6, 31632540), (8, 23724405), (9, 21088360), (10, 18979524), (12, 15816270), (15, 12653016), (18, 10544180), (20, 9489762), (24, 7908135), (30, 6326508), (36, 5272090), (40, 4744881), (45, 4217672), (60, 3163254), (72, 2636045), (90, 2108836), (120, 1581627), (180, 1054418), (360, 527209)]