12534660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 38525760

約数和(自身を除く): 25991100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 839, 996, 1245, 1494, 1660, 1678, 2490, 2517, 2988, 3356, 3735, 4195, 4980, 5034, 7470, 7551, 8390, 10068, 12585, 14940, 15102, 16780, 25170, 30204, 37755, 50340, 69637, 75510, 139274, 151020, 208911, 278548, 348185, 417822, 626733, 696370, 835644, 1044555, 1253466, 1392740, 2089110, 2506932, 3133665, 4178220, 6267330, 12534660]

約数ペア:

[(1, 12534660), (2, 6267330), (3, 4178220), (4, 3133665), (5, 2506932), (6, 2089110), (9, 1392740), (10, 1253466), (12, 1044555), (15, 835644), (18, 696370), (20, 626733), (30, 417822), (36, 348185), (45, 278548), (60, 208911), (83, 151020), (90, 139274), (166, 75510), (180, 69637), (249, 50340), (332, 37755), (415, 30204), (498, 25170), (747, 16780), (830, 15102), (839, 14940), (996, 12585), (1245, 10068), (1494, 8390), (1660, 7551), (1678, 7470), (2490, 5034), (2517, 4980), (2988, 4195), (3356, 3735)]