122453460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{680297}}^1$

素因数の和:680312

約数の個数: 36

約数和(自身を含む): 371442708

約数和(自身を除く): 248989248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 680297, 1360594, 2040891, 2721188, 3401485, 4081782, 6122673, 6802970, 8163564, 10204455, 12245346, 13605940, 20408910, 24490692, 30613365, 40817820, 61226730, 122453460]

約数ペア:

[(1, 122453460), (2, 61226730), (3, 40817820), (4, 30613365), (5, 24490692), (6, 20408910), (9, 13605940), (10, 12245346), (12, 10204455), (15, 8163564), (18, 6802970), (20, 6122673), (30, 4081782), (36, 3401485), (45, 2721188), (60, 2040891), (90, 1360594), (180, 680297)]