99838560

素因数分解:

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

素因数の和:208015

約数の個数: 48

約数和(自身を含む): 314492976

約数和(自身を除く): 214654416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 207997, 415994, 623991, 831988, 1039985, 1247982, 1663976, 2079970, 2495964, 3119955, 3327952, 4159940, 4991928, 6239910, 6655904, 8319880, 9983856, 12479820, 16639760, 19967712, 24959640, 33279520, 49919280, 99838560]

約数ペア:

[(1, 99838560), (2, 49919280), (3, 33279520), (4, 24959640), (5, 19967712), (6, 16639760), (8, 12479820), (10, 9983856), (12, 8319880), (15, 6655904), (16, 6239910), (20, 4991928), (24, 4159940), (30, 3327952), (32, 3119955), (40, 2495964), (48, 2079970), (60, 1663976), (80, 1247982), (96, 1039985), (120, 831988), (160, 623991), (240, 415994), (480, 207997)]