12530520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34807}}^1$

素因数の和:34824

約数の個数: 48

約数和(自身を含む): 40725360

約数和(自身を除く): 28194840

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, 34807, 69614, 104421, 139228, 174035, 208842, 278456, 313263, 348070, 417684, 522105, 626526, 696140, 835368, 1044210, 1253052, 1392280, 1566315, 2088420, 2506104, 3132630, 4176840, 6265260, 12530520]

約数ペア:

[(1, 12530520), (2, 6265260), (3, 4176840), (4, 3132630), (5, 2506104), (6, 2088420), (8, 1566315), (9, 1392280), (10, 1253052), (12, 1044210), (15, 835368), (18, 696140), (20, 626526), (24, 522105), (30, 417684), (36, 348070), (40, 313263), (45, 278456), (60, 208842), (72, 174035), (90, 139228), (120, 104421), (180, 69614), (360, 34807)]