80613288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 250810560

約数和(自身を除く): 170197272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 307, 504, 521, 614, 921, 1042, 1228, 1563, 1842, 2084, 2149, 2456, 2763, 3126, 3647, 3684, 4168, 4298, 4689, 5526, 6252, 6447, 7294, 7368, 8596, 9378, 10941, 11052, 12504, 12894, 14588, 17192, 18756, 19341, 21882, 22104, 25788, 29176, 32823, 37512, 38682, 43764, 51576, 65646, 77364, 87528, 131292, 154728, 159947, 262584, 319894, 479841, 639788, 959682, 1119629, 1279576, 1439523, 1919364, 2239258, 2879046, 3358887, 3838728, 4478516, 5758092, 6717774, 8957032, 10076661, 11516184, 13435548, 20153322, 26871096, 40306644, 80613288]

約数ペア:

[(1, 80613288), (2, 40306644), (3, 26871096), (4, 20153322), (6, 13435548), (7, 11516184), (8, 10076661), (9, 8957032), (12, 6717774), (14, 5758092), (18, 4478516), (21, 3838728), (24, 3358887), (28, 2879046), (36, 2239258), (42, 1919364), (56, 1439523), (63, 1279576), (72, 1119629), (84, 959682), (126, 639788), (168, 479841), (252, 319894), (307, 262584), (504, 159947), (521, 154728), (614, 131292), (921, 87528), (1042, 77364), (1228, 65646), (1563, 51576), (1842, 43764), (2084, 38682), (2149, 37512), (2456, 32823), (2763, 29176), (3126, 25788), (3647, 22104), (3684, 21882), (4168, 19341), (4298, 18756), (4689, 17192), (5526, 14588), (6252, 12894), (6447, 12504), (7294, 11052), (7368, 10941), (8596, 9378)]