25014840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{208457}}^1$

素因数の和:208471

約数の個数: 32

約数和(自身を含む): 75044880

約数和(自身を除く): 50030040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 208457, 416914, 625371, 833828, 1042285, 1250742, 1667656, 2084570, 2501484, 3126855, 4169140, 5002968, 6253710, 8338280, 12507420, 25014840]

約数ペア:

[(1, 25014840), (2, 12507420), (3, 8338280), (4, 6253710), (5, 5002968), (6, 4169140), (8, 3126855), (10, 2501484), (12, 2084570), (15, 1667656), (20, 1250742), (24, 1042285), (30, 833828), (40, 625371), (60, 416914), (120, 208457)]