551080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 1296000

約数和(自身を除く): 744920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 599, 920, 1198, 2396, 2995, 4792, 5990, 11980, 13777, 23960, 27554, 55108, 68885, 110216, 137770, 275540, 551080]

約数ペア:

[(1, 551080), (2, 275540), (4, 137770), (5, 110216), (8, 68885), (10, 55108), (20, 27554), (23, 23960), (40, 13777), (46, 11980), (92, 5990), (115, 4792), (184, 2995), (230, 2396), (460, 1198), (599, 920)]