255024240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1062601}}^1$

素因数の和:1062617

約数の個数: 40

約数和(自身を含む): 790575888

約数和(自身を除く): 535551648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1062601, 2125202, 3187803, 4250404, 5313005, 6375606, 8500808, 10626010, 12751212, 15939015, 17001616, 21252020, 25502424, 31878030, 42504040, 51004848, 63756060, 85008080, 127512120, 255024240]

約数ペア:

[(1, 255024240), (2, 127512120), (3, 85008080), (4, 63756060), (5, 51004848), (6, 42504040), (8, 31878030), (10, 25502424), (12, 21252020), (15, 17001616), (16, 15939015), (20, 12751212), (24, 10626010), (30, 8500808), (40, 6375606), (48, 5313005), (60, 4250404), (80, 3187803), (120, 2125202), (240, 1062601)]