126764460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234749}}^1$

素因数の和:234767

約数の個数: 48

約数和(自身を含む): 394380000

約数和(自身を除く): 267615540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 234749, 469498, 704247, 938996, 1173745, 1408494, 2112741, 2347490, 2816988, 3521235, 4225482, 4694980, 6338223, 7042470, 8450964, 10563705, 12676446, 14084940, 21127410, 25352892, 31691115, 42254820, 63382230, 126764460]

約数ペア:

[(1, 126764460), (2, 63382230), (3, 42254820), (4, 31691115), (5, 25352892), (6, 21127410), (9, 14084940), (10, 12676446), (12, 10563705), (15, 8450964), (18, 7042470), (20, 6338223), (27, 4694980), (30, 4225482), (36, 3521235), (45, 2816988), (54, 2347490), (60, 2112741), (90, 1408494), (108, 1173745), (135, 938996), (180, 704247), (270, 469498), (540, 234749)]