26280120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{219001}}^1$

素因数の和:219015

約数の個数: 32

約数和(自身を含む): 78840720

約数和(自身を除く): 52560600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 219001, 438002, 657003, 876004, 1095005, 1314006, 1752008, 2190010, 2628012, 3285015, 4380020, 5256024, 6570030, 8760040, 13140060, 26280120]

約数ペア:

[(1, 26280120), (2, 13140060), (3, 8760040), (4, 6570030), (5, 5256024), (6, 4380020), (8, 3285015), (10, 2628012), (12, 2190010), (15, 1752008), (20, 1314006), (24, 1095005), (30, 876004), (40, 657003), (60, 438002), (120, 219001)]