24790680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{68863}}^1$

素因数の和:68880

約数の個数: 48

約数和(自身を含む): 80570880

約数和(自身を除く): 55780200

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, 68863, 137726, 206589, 275452, 344315, 413178, 550904, 619767, 688630, 826356, 1032945, 1239534, 1377260, 1652712, 2065890, 2479068, 2754520, 3098835, 4131780, 4958136, 6197670, 8263560, 12395340, 24790680]

約数ペア:

[(1, 24790680), (2, 12395340), (3, 8263560), (4, 6197670), (5, 4958136), (6, 4131780), (8, 3098835), (9, 2754520), (10, 2479068), (12, 2065890), (15, 1652712), (18, 1377260), (20, 1239534), (24, 1032945), (30, 826356), (36, 688630), (40, 619767), (45, 550904), (60, 413178), (72, 344315), (90, 275452), (120, 206589), (180, 137726), (360, 68863)]