25734480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107227}}^1$

素因数の和:107243

約数の個数: 40

約数和(自身を含む): 79777632

約数和(自身を除く): 54043152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 107227, 214454, 321681, 428908, 536135, 643362, 857816, 1072270, 1286724, 1608405, 1715632, 2144540, 2573448, 3216810, 4289080, 5146896, 6433620, 8578160, 12867240, 25734480]

約数ペア:

[(1, 25734480), (2, 12867240), (3, 8578160), (4, 6433620), (5, 5146896), (6, 4289080), (8, 3216810), (10, 2573448), (12, 2144540), (15, 1715632), (16, 1608405), (20, 1286724), (24, 1072270), (30, 857816), (40, 643362), (48, 536135), (60, 428908), (80, 321681), (120, 214454), (240, 107227)]