23904840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199207}}^1$

素因数の和:199221

約数の個数: 32

約数和(自身を含む): 71714880

約数和(自身を除く): 47810040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199207, 398414, 597621, 796828, 996035, 1195242, 1593656, 1992070, 2390484, 2988105, 3984140, 4780968, 5976210, 7968280, 11952420, 23904840]

約数ペア:

[(1, 23904840), (2, 11952420), (3, 7968280), (4, 5976210), (5, 4780968), (6, 3984140), (8, 2988105), (10, 2390484), (12, 1992070), (15, 1593656), (20, 1195242), (24, 996035), (30, 796828), (40, 597621), (60, 398414), (120, 199207)]