2380480

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 5833872

約数和(自身を除く): 3453392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 173, 215, 320, 344, 346, 430, 688, 692, 860, 865, 1376, 1384, 1720, 1730, 2752, 2768, 3440, 3460, 5536, 6880, 6920, 7439, 11072, 13760, 13840, 14878, 27680, 29756, 37195, 55360, 59512, 74390, 119024, 148780, 238048, 297560, 476096, 595120, 1190240, 2380480]

約数ペア:

[(1, 2380480), (2, 1190240), (4, 595120), (5, 476096), (8, 297560), (10, 238048), (16, 148780), (20, 119024), (32, 74390), (40, 59512), (43, 55360), (64, 37195), (80, 29756), (86, 27680), (160, 14878), (172, 13840), (173, 13760), (215, 11072), (320, 7439), (344, 6920), (346, 6880), (430, 5536), (688, 3460), (692, 3440), (860, 2768), (865, 2752), (1376, 1730), (1384, 1720)]