4790400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{499}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 15810000

約数和(自身を除く): 11019600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 499, 600, 640, 800, 960, 998, 1200, 1497, 1600, 1920, 1996, 2400, 2495, 2994, 3200, 3992, 4800, 4990, 5988, 7485, 7984, 9600, 9980, 11976, 12475, 14970, 15968, 19960, 23952, 24950, 29940, 31936, 37425, 39920, 47904, 49900, 59880, 63872, 74850, 79840, 95808, 99800, 119760, 149700, 159680, 191616, 199600, 239520, 299400, 319360, 399200, 479040, 598800, 798400, 958080, 1197600, 1596800, 2395200, 4790400]

約数ペア:

[(1, 4790400), (2, 2395200), (3, 1596800), (4, 1197600), (5, 958080), (6, 798400), (8, 598800), (10, 479040), (12, 399200), (15, 319360), (16, 299400), (20, 239520), (24, 199600), (25, 191616), (30, 159680), (32, 149700), (40, 119760), (48, 99800), (50, 95808), (60, 79840), (64, 74850), (75, 63872), (80, 59880), (96, 49900), (100, 47904), (120, 39920), (128, 37425), (150, 31936), (160, 29940), (192, 24950), (200, 23952), (240, 19960), (300, 15968), (320, 14970), (384, 12475), (400, 11976), (480, 9980), (499, 9600), (600, 7984), (640, 7485), (800, 5988), (960, 4990), (998, 4800), (1200, 3992), (1497, 3200), (1600, 2994), (1920, 2495), (1996, 2400)]