798708480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{207997}}^1$

素因数の和:208021

約数の個数: 72

約数和(自身を含む): 2550887472

約数和(自身を除く): 1752178992

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, 207997, 415994, 623991, 831988, 1039985, 1247982, 1663976, 2079970, 2495964, 3119955, 3327952, 4159940, 4991928, 6239910, 6655904, 8319880, 9983856, 12479820, 13311808, 16639760, 19967712, 24959640, 26623616, 33279520, 39935424, 49919280, 53247232, 66559040, 79870848, 99838560, 133118080, 159741696, 199677120, 266236160, 399354240, 798708480]

約数ペア:

[(1, 798708480), (2, 399354240), (3, 266236160), (4, 199677120), (5, 159741696), (6, 133118080), (8, 99838560), (10, 79870848), (12, 66559040), (15, 53247232), (16, 49919280), (20, 39935424), (24, 33279520), (30, 26623616), (32, 24959640), (40, 19967712), (48, 16639760), (60, 13311808), (64, 12479820), (80, 9983856), (96, 8319880), (120, 6655904), (128, 6239910), (160, 4991928), (192, 4159940), (240, 3327952), (256, 3119955), (320, 2495964), (384, 2079970), (480, 1663976), (640, 1247982), (768, 1039985), (960, 831988), (1280, 623991), (1920, 415994), (3840, 207997)]