67622560

素因数分解:

$2^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1607}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 160465536

約数和(自身を除く): 92842976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263, 526, 1052, 1315, 1607, 2104, 2630, 3214, 4208, 5260, 6428, 8035, 8416, 10520, 12856, 16070, 21040, 25712, 32140, 42080, 51424, 64280, 128560, 257120, 422641, 845282, 1690564, 2113205, 3381128, 4226410, 6762256, 8452820, 13524512, 16905640, 33811280, 67622560]

約数ペア:

[(1, 67622560), (2, 33811280), (4, 16905640), (5, 13524512), (8, 8452820), (10, 6762256), (16, 4226410), (20, 3381128), (32, 2113205), (40, 1690564), (80, 845282), (160, 422641), (263, 257120), (526, 128560), (1052, 64280), (1315, 51424), (1607, 42080), (2104, 32140), (2630, 25712), (3214, 21040), (4208, 16070), (5260, 12856), (6428, 10520), (8035, 8416)]