545112240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2271301}}^1$

素因数の和:2271317

約数の個数: 40

約数和(自身を含む): 1689848688

約数和(自身を除く): 1144736448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2271301, 4542602, 6813903, 9085204, 11356505, 13627806, 18170408, 22713010, 27255612, 34069515, 36340816, 45426020, 54511224, 68139030, 90852040, 109022448, 136278060, 181704080, 272556120, 545112240]

約数ペア:

[(1, 545112240), (2, 272556120), (3, 181704080), (4, 136278060), (5, 109022448), (6, 90852040), (8, 68139030), (10, 54511224), (12, 45426020), (15, 36340816), (16, 34069515), (20, 27255612), (24, 22713010), (30, 18170408), (40, 13627806), (48, 11356505), (60, 9085204), (80, 6813903), (120, 4542602), (240, 2271301)]