2707480

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 6156000

約数和(自身を除く): 3448520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 599, 904, 1130, 1198, 2260, 2396, 2995, 4520, 4792, 5990, 11980, 23960, 67687, 135374, 270748, 338435, 541496, 676870, 1353740, 2707480]

約数ペア:

[(1, 2707480), (2, 1353740), (4, 676870), (5, 541496), (8, 338435), (10, 270748), (20, 135374), (40, 67687), (113, 23960), (226, 11980), (452, 5990), (565, 4792), (599, 4520), (904, 2995), (1130, 2396), (1198, 2260)]