227760240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{949001}}^1$

素因数の和:949017

約数の個数: 40

約数和(自身を含む): 706057488

約数和(自身を除く): 478297248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 949001, 1898002, 2847003, 3796004, 4745005, 5694006, 7592008, 9490010, 11388012, 14235015, 15184016, 18980020, 22776024, 28470030, 37960040, 45552048, 56940060, 75920080, 113880120, 227760240]

約数ペア:

[(1, 227760240), (2, 113880120), (3, 75920080), (4, 56940060), (5, 45552048), (6, 37960040), (8, 28470030), (10, 22776024), (12, 18980020), (15, 15184016), (16, 14235015), (20, 11388012), (24, 9490010), (30, 7592008), (40, 5694006), (48, 4745005), (60, 3796004), (80, 2847003), (120, 1898002), (240, 949001)]