102588280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111509}}^1$

素因数の和:111543

約数の個数: 32

約数和(自身を含む): 240861600

約数和(自身を除く): 138273320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 111509, 223018, 446036, 557545, 892072, 1115090, 2230180, 2564707, 4460360, 5129414, 10258828, 12823535, 20517656, 25647070, 51294140, 102588280]

約数ペア:

[(1, 102588280), (2, 51294140), (4, 25647070), (5, 20517656), (8, 12823535), (10, 10258828), (20, 5129414), (23, 4460360), (40, 2564707), (46, 2230180), (92, 1115090), (115, 892072), (184, 557545), (230, 446036), (460, 223018), (920, 111509)]