5510800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:640

約数の個数: 60

約数和(自身を含む): 13838400

約数和(自身を除く): 8327600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 599, 920, 1150, 1198, 1840, 2300, 2396, 2995, 4600, 4792, 5990, 9200, 9584, 11980, 13777, 14975, 23960, 27554, 29950, 47920, 55108, 59900, 68885, 110216, 119800, 137770, 220432, 239600, 275540, 344425, 551080, 688850, 1102160, 1377700, 2755400, 5510800]

約数ペア:

[(1, 5510800), (2, 2755400), (4, 1377700), (5, 1102160), (8, 688850), (10, 551080), (16, 344425), (20, 275540), (23, 239600), (25, 220432), (40, 137770), (46, 119800), (50, 110216), (80, 68885), (92, 59900), (100, 55108), (115, 47920), (184, 29950), (200, 27554), (230, 23960), (368, 14975), (400, 13777), (460, 11980), (575, 9584), (599, 9200), (920, 5990), (1150, 4792), (1198, 4600), (1840, 2995), (2300, 2396)]