6510760

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 14767200

約数和(自身を除く): 8256440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1171, 1390, 2342, 2780, 4684, 5560, 5855, 9368, 11710, 23420, 46840, 162769, 325538, 651076, 813845, 1302152, 1627690, 3255380, 6510760]

約数ペア:

[(1, 6510760), (2, 3255380), (4, 1627690), (5, 1302152), (8, 813845), (10, 651076), (20, 325538), (40, 162769), (139, 46840), (278, 23420), (556, 11710), (695, 9368), (1112, 5855), (1171, 5560), (1390, 4684), (2342, 2780)]