15696028080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{21800039}}^1$

素因数の和:21800058

約数の個数: 60

約数和(自身を含む): 52712496720

約数和(自身を除く): 37016468640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 21800039, 43600078, 65400117, 87200156, 109000195, 130800234, 174400312, 196200351, 218000390, 261600468, 327000585, 348800624, 392400702, 436000780, 523200936, 654001170, 784801404, 872001560, 981001755, 1046401872, 1308002340, 1569602808, 1744003120, 1962003510, 2616004680, 3139205616, 3924007020, 5232009360, 7848014040, 15696028080]

約数ペア:

[(1, 15696028080), (2, 7848014040), (3, 5232009360), (4, 3924007020), (5, 3139205616), (6, 2616004680), (8, 1962003510), (9, 1744003120), (10, 1569602808), (12, 1308002340), (15, 1046401872), (16, 981001755), (18, 872001560), (20, 784801404), (24, 654001170), (30, 523200936), (36, 436000780), (40, 392400702), (45, 348800624), (48, 327000585), (60, 261600468), (72, 218000390), (80, 196200351), (90, 174400312), (120, 130800234), (144, 109000195), (180, 87200156), (240, 65400117), (360, 43600078), (720, 21800039)]