152221180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{129001}}^1$

素因数の和:129069

約数の個数: 24

約数和(自身を含む): 325085040

約数和(自身を除く): 172863860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 129001, 258002, 516004, 645005, 1290010, 2580020, 7611059, 15222118, 30444236, 38055295, 76110590, 152221180]

約数ペア:

[(1, 152221180), (2, 76110590), (4, 38055295), (5, 30444236), (10, 15222118), (20, 7611059), (59, 2580020), (118, 1290010), (236, 645005), (295, 516004), (590, 258002), (1180, 129001)]