38323200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{499}}^1$

素因数の和:532

約数の個数: 132

約数和(自身を含む): 126914000

約数和(自身を除く): 88590800

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, 256, 300, 320, 384, 400, 480, 499, 512, 600, 640, 768, 800, 960, 998, 1024, 1200, 1280, 1497, 1536, 1600, 1920, 1996, 2400, 2495, 2560, 2994, 3072, 3200, 3840, 3992, 4800, 4990, 5120, 5988, 6400, 7485, 7680, 7984, 9600, 9980, 11976, 12475, 12800, 14970, 15360, 15968, 19200, 19960, 23952, 24950, 25600, 29940, 31936, 37425, 38400, 39920, 47904, 49900, 59880, 63872, 74850, 76800, 79840, 95808, 99800, 119760, 127744, 149700, 159680, 191616, 199600, 239520, 255488, 299400, 319360, 383232, 399200, 479040, 510976, 598800, 638720, 766464, 798400, 958080, 1197600, 1277440, 1532928, 1596800, 1916160, 2395200, 2554880, 3193600, 3832320, 4790400, 6387200, 7664640, 9580800, 12774400, 19161600, 38323200]

約数ペア:

[(1, 38323200), (2, 19161600), (3, 12774400), (4, 9580800), (5, 7664640), (6, 6387200), (8, 4790400), (10, 3832320), (12, 3193600), (15, 2554880), (16, 2395200), (20, 1916160), (24, 1596800), (25, 1532928), (30, 1277440), (32, 1197600), (40, 958080), (48, 798400), (50, 766464), (60, 638720), (64, 598800), (75, 510976), (80, 479040), (96, 399200), (100, 383232), (120, 319360), (128, 299400), (150, 255488), (160, 239520), (192, 199600), (200, 191616), (240, 159680), (256, 149700), (300, 127744), (320, 119760), (384, 99800), (400, 95808), (480, 79840), (499, 76800), (512, 74850), (600, 63872), (640, 59880), (768, 49900), (800, 47904), (960, 39920), (998, 38400), (1024, 37425), (1200, 31936), (1280, 29940), (1497, 25600), (1536, 24950), (1600, 23952), (1920, 19960), (1996, 19200), (2400, 15968), (2495, 15360), (2560, 14970), (2994, 12800), (3072, 12475), (3200, 11976), (3840, 9980), (3992, 9600), (4800, 7984), (4990, 7680), (5120, 7485), (5988, 6400)]