84449280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2749}}^1$

素因数の和:2779

約数の個数: 96

約数和(自身を含む): 270270000

約数和(自身を除く): 185820720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 2749, 3072, 3840, 5120, 5498, 6144, 7680, 8247, 10240, 10996, 13745, 15360, 16494, 21992, 27490, 30720, 32988, 41235, 43984, 54980, 65976, 82470, 87968, 109960, 131952, 164940, 175936, 219920, 263904, 329880, 351872, 439840, 527808, 659760, 703744, 879680, 1055616, 1319520, 1407488, 1759360, 2111232, 2639040, 2814976, 3518720, 4222464, 5278080, 5629952, 7037440, 8444928, 10556160, 14074880, 16889856, 21112320, 28149760, 42224640, 84449280]

約数ペア:

[(1, 84449280), (2, 42224640), (3, 28149760), (4, 21112320), (5, 16889856), (6, 14074880), (8, 10556160), (10, 8444928), (12, 7037440), (15, 5629952), (16, 5278080), (20, 4222464), (24, 3518720), (30, 2814976), (32, 2639040), (40, 2111232), (48, 1759360), (60, 1407488), (64, 1319520), (80, 1055616), (96, 879680), (120, 703744), (128, 659760), (160, 527808), (192, 439840), (240, 351872), (256, 329880), (320, 263904), (384, 219920), (480, 175936), (512, 164940), (640, 131952), (768, 109960), (960, 87968), (1024, 82470), (1280, 65976), (1536, 54980), (1920, 43984), (2048, 41235), (2560, 32988), (2749, 30720), (3072, 27490), (3840, 21992), (5120, 16494), (5498, 15360), (6144, 13745), (7680, 10996), (8247, 10240)]