55768920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{464741}}^1$

素因数の和:464755

約数の個数: 32

約数和(自身を含む): 167307120

約数和(自身を除く): 111538200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 464741, 929482, 1394223, 1858964, 2323705, 2788446, 3717928, 4647410, 5576892, 6971115, 9294820, 11153784, 13942230, 18589640, 27884460, 55768920]

約数ペア:

[(1, 55768920), (2, 27884460), (3, 18589640), (4, 13942230), (5, 11153784), (6, 9294820), (8, 6971115), (10, 5576892), (12, 4647410), (15, 3717928), (20, 2788446), (24, 2323705), (30, 1858964), (40, 1394223), (60, 929482), (120, 464741)]