1197600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{499}}^1$

素因数の和:522

約数の個数: 72

約数和(自身を含む): 3906000

約数和(自身を除く): 2708400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 499, 600, 800, 998, 1200, 1497, 1996, 2400, 2495, 2994, 3992, 4990, 5988, 7485, 7984, 9980, 11976, 12475, 14970, 15968, 19960, 23952, 24950, 29940, 37425, 39920, 47904, 49900, 59880, 74850, 79840, 99800, 119760, 149700, 199600, 239520, 299400, 399200, 598800, 1197600]

約数ペア:

[(1, 1197600), (2, 598800), (3, 399200), (4, 299400), (5, 239520), (6, 199600), (8, 149700), (10, 119760), (12, 99800), (15, 79840), (16, 74850), (20, 59880), (24, 49900), (25, 47904), (30, 39920), (32, 37425), (40, 29940), (48, 24950), (50, 23952), (60, 19960), (75, 15968), (80, 14970), (96, 12475), (100, 11976), (120, 9980), (150, 7984), (160, 7485), (200, 5988), (240, 4990), (300, 3992), (400, 2994), (480, 2495), (499, 2400), (600, 1996), (800, 1497), (998, 1200)]