101639640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{846997}}^1$

素因数の和:847011

約数の個数: 32

約数和(自身を含む): 304919280

約数和(自身を除く): 203279640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 846997, 1693994, 2540991, 3387988, 4234985, 5081982, 6775976, 8469970, 10163964, 12704955, 16939940, 20327928, 25409910, 33879880, 50819820, 101639640]

約数ペア:

[(1, 101639640), (2, 50819820), (3, 33879880), (4, 25409910), (5, 20327928), (6, 16939940), (8, 12704955), (10, 10163964), (12, 8469970), (15, 6775976), (20, 5081982), (24, 4234985), (30, 3387988), (40, 2540991), (60, 1693994), (120, 846997)]