80630556

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1039}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 195686400

約数和(自身を除く): 115055844

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 223, 348, 446, 669, 892, 1039, 1338, 2078, 2676, 3117, 4156, 6234, 6467, 12468, 12934, 19401, 25868, 30131, 38802, 60262, 77604, 90393, 120524, 180786, 231697, 361572, 463394, 695091, 926788, 1390182, 2780364, 6719213, 13438426, 20157639, 26876852, 40315278, 80630556]

約数ペア:

[(1, 80630556), (2, 40315278), (3, 26876852), (4, 20157639), (6, 13438426), (12, 6719213), (29, 2780364), (58, 1390182), (87, 926788), (116, 695091), (174, 463394), (223, 361572), (348, 231697), (446, 180786), (669, 120524), (892, 90393), (1039, 77604), (1338, 60262), (2078, 38802), (2676, 30131), (3117, 25868), (4156, 19401), (6234, 12934), (6467, 12468)]