26442120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{220351}}^1$

素因数の和:220365

約数の個数: 32

約数和(自身を含む): 79326720

約数和(自身を除く): 52884600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 220351, 440702, 661053, 881404, 1101755, 1322106, 1762808, 2203510, 2644212, 3305265, 4407020, 5288424, 6610530, 8814040, 13221060, 26442120]

約数ペア:

[(1, 26442120), (2, 13221060), (3, 8814040), (4, 6610530), (5, 5288424), (6, 4407020), (8, 3305265), (10, 2644212), (12, 2203510), (15, 1762808), (20, 1322106), (24, 1101755), (30, 881404), (40, 661053), (60, 440702), (120, 220351)]