3219080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 7560000

約数和(自身を除く): 4340920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3499, 6998, 13996, 17495, 27992, 34990, 69980, 80477, 139960, 160954, 321908, 402385, 643816, 804770, 1609540, 3219080]

約数ペア:

[(1, 3219080), (2, 1609540), (4, 804770), (5, 643816), (8, 402385), (10, 321908), (20, 160954), (23, 139960), (40, 80477), (46, 69980), (92, 34990), (115, 27992), (184, 17495), (230, 13996), (460, 6998), (920, 3499)]