8994000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{1499}}^1$

素因数の和:1525

約数の個数: 80

約数和(自身を含む): 29016000

約数和(自身を除く): 20022000

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, 1499, 1500, 2000, 2998, 3000, 4497, 5996, 6000, 7495, 8994, 11992, 14990, 17988, 22485, 23984, 29980, 35976, 37475, 44970, 59960, 71952, 74950, 89940, 112425, 119920, 149900, 179880, 187375, 224850, 299800, 359760, 374750, 449700, 562125, 599600, 749500, 899400, 1124250, 1499000, 1798800, 2248500, 2998000, 4497000, 8994000]

約数ペア:

[(1, 8994000), (2, 4497000), (3, 2998000), (4, 2248500), (5, 1798800), (6, 1499000), (8, 1124250), (10, 899400), (12, 749500), (15, 599600), (16, 562125), (20, 449700), (24, 374750), (25, 359760), (30, 299800), (40, 224850), (48, 187375), (50, 179880), (60, 149900), (75, 119920), (80, 112425), (100, 89940), (120, 74950), (125, 71952), (150, 59960), (200, 44970), (240, 37475), (250, 35976), (300, 29980), (375, 23984), (400, 22485), (500, 17988), (600, 14990), (750, 11992), (1000, 8994), (1200, 7495), (1499, 6000), (1500, 5996), (2000, 4497), (2998, 3000)]