330236160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{85999}}^1$

素因数の和:86023

約数の個数: 72

約数和(自身を含む): 1054704000

約数和(自身を除く): 724467840

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, 640, 768, 960, 1280, 1920, 3840, 85999, 171998, 257997, 343996, 429995, 515994, 687992, 859990, 1031988, 1289985, 1375984, 1719980, 2063976, 2579970, 2751968, 3439960, 4127952, 5159940, 5503936, 6879920, 8255904, 10319880, 11007872, 13759840, 16511808, 20639760, 22015744, 27519680, 33023616, 41279520, 55039360, 66047232, 82559040, 110078720, 165118080, 330236160]

約数ペア:

[(1, 330236160), (2, 165118080), (3, 110078720), (4, 82559040), (5, 66047232), (6, 55039360), (8, 41279520), (10, 33023616), (12, 27519680), (15, 22015744), (16, 20639760), (20, 16511808), (24, 13759840), (30, 11007872), (32, 10319880), (40, 8255904), (48, 6879920), (60, 5503936), (64, 5159940), (80, 4127952), (96, 3439960), (120, 2751968), (128, 2579970), (160, 2063976), (192, 1719980), (240, 1375984), (256, 1289985), (320, 1031988), (384, 859990), (480, 687992), (640, 515994), (768, 429995), (960, 343996), (1280, 257997), (1920, 171998), (3840, 85999)]