2755400

素因数分解:

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

素因数の和:638

約数の個数: 48

約数和(自身を含む): 6696000

約数和(自身を除く): 3940600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 599, 920, 1150, 1198, 2300, 2396, 2995, 4600, 4792, 5990, 11980, 13777, 14975, 23960, 27554, 29950, 55108, 59900, 68885, 110216, 119800, 137770, 275540, 344425, 551080, 688850, 1377700, 2755400]

約数ペア:

[(1, 2755400), (2, 1377700), (4, 688850), (5, 551080), (8, 344425), (10, 275540), (20, 137770), (23, 119800), (25, 110216), (40, 68885), (46, 59900), (50, 55108), (92, 29950), (100, 27554), (115, 23960), (184, 14975), (200, 13777), (230, 11980), (460, 5990), (575, 4792), (599, 4600), (920, 2995), (1150, 2396), (1198, 2300)]