102510840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{854257}}^1$

素因数の和:854271

約数の個数: 32

約数和(自身を含む): 307532880

約数和(自身を除く): 205022040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 854257, 1708514, 2562771, 3417028, 4271285, 5125542, 6834056, 8542570, 10251084, 12813855, 17085140, 20502168, 25627710, 34170280, 51255420, 102510840]

約数ペア:

[(1, 102510840), (2, 51255420), (3, 34170280), (4, 25627710), (5, 20502168), (6, 17085140), (8, 12813855), (10, 10251084), (12, 8542570), (15, 6834056), (20, 5125542), (24, 4271285), (30, 3417028), (40, 2562771), (60, 1708514), (120, 854257)]