11994000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{1999}}^1$

素因数の和:2025

約数の個数: 80

約数和(自身を含む): 38688000

約数和(自身を除く): 26694000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 1999, 2000, 3000, 3998, 5997, 6000, 7996, 9995, 11994, 15992, 19990, 23988, 29985, 31984, 39980, 47976, 49975, 59970, 79960, 95952, 99950, 119940, 149925, 159920, 199900, 239880, 249875, 299850, 399800, 479760, 499750, 599700, 749625, 799600, 999500, 1199400, 1499250, 1999000, 2398800, 2998500, 3998000, 5997000, 11994000]

約数ペア:

[(1, 11994000), (2, 5997000), (3, 3998000), (4, 2998500), (5, 2398800), (6, 1999000), (8, 1499250), (10, 1199400), (12, 999500), (15, 799600), (16, 749625), (20, 599700), (24, 499750), (25, 479760), (30, 399800), (40, 299850), (48, 249875), (50, 239880), (60, 199900), (75, 159920), (80, 149925), (100, 119940), (120, 99950), (125, 95952), (150, 79960), (200, 59970), (240, 49975), (250, 47976), (300, 39980), (375, 31984), (400, 29985), (500, 23988), (600, 19990), (750, 15992), (1000, 11994), (1200, 9995), (1500, 7996), (1999, 6000), (2000, 5997), (3000, 3998)]