102897840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{428741}}^1$

素因数の和:428757

約数の個数: 40

約数和(自身を含む): 318984048

約数和(自身を除く): 216086208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 428741, 857482, 1286223, 1714964, 2143705, 2572446, 3429928, 4287410, 5144892, 6431115, 6859856, 8574820, 10289784, 12862230, 17149640, 20579568, 25724460, 34299280, 51448920, 102897840]

約数ペア:

[(1, 102897840), (2, 51448920), (3, 34299280), (4, 25724460), (5, 20579568), (6, 17149640), (8, 12862230), (10, 10289784), (12, 8574820), (15, 6859856), (16, 6431115), (20, 5144892), (24, 4287410), (30, 3429928), (40, 2572446), (48, 2143705), (60, 1714964), (80, 1286223), (120, 857482), (240, 428741)]