51464640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53609}}^1$

素因数の和:53629

約数の個数: 56

約数和(自身を含む): 163403280

約数和(自身を除く): 111938640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 53609, 107218, 160827, 214436, 268045, 321654, 428872, 536090, 643308, 804135, 857744, 1072180, 1286616, 1608270, 1715488, 2144360, 2573232, 3216540, 3430976, 4288720, 5146464, 6433080, 8577440, 10292928, 12866160, 17154880, 25732320, 51464640]

約数ペア:

[(1, 51464640), (2, 25732320), (3, 17154880), (4, 12866160), (5, 10292928), (6, 8577440), (8, 6433080), (10, 5146464), (12, 4288720), (15, 3430976), (16, 3216540), (20, 2573232), (24, 2144360), (30, 1715488), (32, 1608270), (40, 1286616), (48, 1072180), (60, 857744), (64, 804135), (80, 643308), (96, 536090), (120, 428872), (160, 321654), (192, 268045), (240, 214436), (320, 160827), (480, 107218), (960, 53609)]