26097480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72493}}^1$

素因数の和:72510

約数の個数: 48

約数和(自身を含む): 84817980

約数和(自身を除く): 58720500

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, 72493, 144986, 217479, 289972, 362465, 434958, 579944, 652437, 724930, 869916, 1087395, 1304874, 1449860, 1739832, 2174790, 2609748, 2899720, 3262185, 4349580, 5219496, 6524370, 8699160, 13048740, 26097480]

約数ペア:

[(1, 26097480), (2, 13048740), (3, 8699160), (4, 6524370), (5, 5219496), (6, 4349580), (8, 3262185), (9, 2899720), (10, 2609748), (12, 2174790), (15, 1739832), (18, 1449860), (20, 1304874), (24, 1087395), (30, 869916), (36, 724930), (40, 652437), (45, 579944), (60, 434958), (72, 362465), (90, 289972), (120, 217479), (180, 144986), (360, 72493)]