102515880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{854299}}^1$

素因数の和:854313

約数の個数: 32

約数和(自身を含む): 307548000

約数和(自身を除く): 205032120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 854299, 1708598, 2562897, 3417196, 4271495, 5125794, 6834392, 8542990, 10251588, 12814485, 17085980, 20503176, 25628970, 34171960, 51257940, 102515880]

約数ペア:

[(1, 102515880), (2, 51257940), (3, 34171960), (4, 25628970), (5, 20503176), (6, 17085980), (8, 12814485), (10, 10251588), (12, 8542990), (15, 6834392), (20, 5125794), (24, 4271495), (30, 3417196), (40, 2562897), (60, 1708598), (120, 854299)]