102563640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{284899}}^1$

素因数の和:284916

約数の個数: 48

約数和(自身を含む): 333333000

約数和(自身を除く): 230769360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 284899, 569798, 854697, 1139596, 1424495, 1709394, 2279192, 2564091, 2848990, 3418788, 4273485, 5128182, 5697980, 6837576, 8546970, 10256364, 11395960, 12820455, 17093940, 20512728, 25640910, 34187880, 51281820, 102563640]

約数ペア:

[(1, 102563640), (2, 51281820), (3, 34187880), (4, 25640910), (5, 20512728), (6, 17093940), (8, 12820455), (9, 11395960), (10, 10256364), (12, 8546970), (15, 6837576), (18, 5697980), (20, 5128182), (24, 4273485), (30, 3418788), (36, 2848990), (40, 2564091), (45, 2279192), (60, 1709394), (72, 1424495), (90, 1139596), (120, 854697), (180, 569798), (360, 284899)]