12934880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11549}}^1$

素因数の和:11571

約数の個数: 48

約数和(自身を含む): 34927200

約数和(自身を除く): 21992320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 11549, 23098, 46196, 57745, 80843, 92392, 115490, 161686, 184784, 230980, 323372, 369568, 404215, 461960, 646744, 808430, 923920, 1293488, 1616860, 1847840, 2586976, 3233720, 6467440, 12934880]

約数ペア:

[(1, 12934880), (2, 6467440), (4, 3233720), (5, 2586976), (7, 1847840), (8, 1616860), (10, 1293488), (14, 923920), (16, 808430), (20, 646744), (28, 461960), (32, 404215), (35, 369568), (40, 323372), (56, 230980), (70, 184784), (80, 161686), (112, 115490), (140, 92392), (160, 80843), (224, 57745), (280, 46196), (560, 23098), (1120, 11549)]