28589710680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79415863}}^1$

素因数の和:79415880

約数の個数: 48

約数和(自身を含む): 92916560880

約数和(自身を除く): 64326850200

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, 79415863, 158831726, 238247589, 317663452, 397079315, 476495178, 635326904, 714742767, 794158630, 952990356, 1191237945, 1429485534, 1588317260, 1905980712, 2382475890, 2858971068, 3176634520, 3573713835, 4764951780, 5717942136, 7147427670, 9529903560, 14294855340, 28589710680]

約数ペア:

[(1, 28589710680), (2, 14294855340), (3, 9529903560), (4, 7147427670), (5, 5717942136), (6, 4764951780), (8, 3573713835), (9, 3176634520), (10, 2858971068), (12, 2382475890), (15, 1905980712), (18, 1588317260), (20, 1429485534), (24, 1191237945), (30, 952990356), (36, 794158630), (40, 714742767), (45, 635326904), (60, 476495178), (72, 397079315), (90, 317663452), (120, 238247589), (180, 158831726), (360, 79415863)]