188520120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{523667}}^1$

素因数の和:523684

約数の個数: 48

約数和(自身を含む): 612691560

約数和(自身を除く): 424171440

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, 523667, 1047334, 1571001, 2094668, 2618335, 3142002, 4189336, 4713003, 5236670, 6284004, 7855005, 9426006, 10473340, 12568008, 15710010, 18852012, 20946680, 23565015, 31420020, 37704024, 47130030, 62840040, 94260060, 188520120]

約数ペア:

[(1, 188520120), (2, 94260060), (3, 62840040), (4, 47130030), (5, 37704024), (6, 31420020), (8, 23565015), (9, 20946680), (10, 18852012), (12, 15710010), (15, 12568008), (18, 10473340), (20, 9426006), (24, 7855005), (30, 6284004), (36, 5236670), (40, 4713003), (45, 4189336), (60, 3142002), (72, 2618335), (90, 2094668), (120, 1571001), (180, 1047334), (360, 523667)]