82387080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{228853}}^1$

素因数の和:228870

約数の個数: 48

約数和(自身を含む): 267759180

約数和(自身を除く): 185372100

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, 228853, 457706, 686559, 915412, 1144265, 1373118, 1830824, 2059677, 2288530, 2746236, 3432795, 4119354, 4577060, 5492472, 6865590, 8238708, 9154120, 10298385, 13731180, 16477416, 20596770, 27462360, 41193540, 82387080]

約数ペア:

[(1, 82387080), (2, 41193540), (3, 27462360), (4, 20596770), (5, 16477416), (6, 13731180), (8, 10298385), (9, 9154120), (10, 8238708), (12, 6865590), (15, 5492472), (18, 4577060), (20, 4119354), (24, 3432795), (30, 2746236), (36, 2288530), (40, 2059677), (45, 1830824), (60, 1373118), (72, 1144265), (90, 915412), (120, 686559), (180, 457706), (360, 228853)]