49017480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{408479}}^1$

素因数の和:408493

約数の個数: 32

約数和(自身を含む): 147052800

約数和(自身を除く): 98035320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 408479, 816958, 1225437, 1633916, 2042395, 2450874, 3267832, 4084790, 4901748, 6127185, 8169580, 9803496, 12254370, 16339160, 24508740, 49017480]

約数ペア:

[(1, 49017480), (2, 24508740), (3, 16339160), (4, 12254370), (5, 9803496), (6, 8169580), (8, 6127185), (10, 4901748), (12, 4084790), (15, 3267832), (20, 2450874), (24, 2042395), (30, 1633916), (40, 1225437), (60, 816958), (120, 408479)]