25252320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52609}}^1$

素因数の和:52627

約数の個数: 48

約数和(自身を含む): 79546320

約数和(自身を除く): 54294000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 52609, 105218, 157827, 210436, 263045, 315654, 420872, 526090, 631308, 789135, 841744, 1052180, 1262616, 1578270, 1683488, 2104360, 2525232, 3156540, 4208720, 5050464, 6313080, 8417440, 12626160, 25252320]

約数ペア:

[(1, 25252320), (2, 12626160), (3, 8417440), (4, 6313080), (5, 5050464), (6, 4208720), (8, 3156540), (10, 2525232), (12, 2104360), (15, 1683488), (16, 1578270), (20, 1262616), (24, 1052180), (30, 841744), (32, 789135), (40, 631308), (48, 526090), (60, 420872), (80, 315654), (96, 263045), (120, 210436), (160, 157827), (240, 105218), (480, 52609)]