80311308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3827

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 163544052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 3779, 5313, 7084, 7558, 10626, 11337, 15116, 21252, 22674, 26453, 41569, 45348, 52906, 79359, 83138, 86917, 105812, 124707, 158718, 166276, 173834, 249414, 260751, 290983, 317436, 347668, 498828, 521502, 581966, 608419, 872949, 956087, 1043004, 1163932, 1216838, 1745898, 1825257, 1912174, 2433676, 2868261, 3491796, 3650514, 3824348, 5736522, 6692609, 7301028, 11473044, 13385218, 20077827, 26770436, 40155654, 80311308]

約数ペア:

[(1, 80311308), (2, 40155654), (3, 26770436), (4, 20077827), (6, 13385218), (7, 11473044), (11, 7301028), (12, 6692609), (14, 5736522), (21, 3824348), (22, 3650514), (23, 3491796), (28, 2868261), (33, 2433676), (42, 1912174), (44, 1825257), (46, 1745898), (66, 1216838), (69, 1163932), (77, 1043004), (84, 956087), (92, 872949), (132, 608419), (138, 581966), (154, 521502), (161, 498828), (231, 347668), (253, 317436), (276, 290983), (308, 260751), (322, 249414), (462, 173834), (483, 166276), (506, 158718), (644, 124707), (759, 105812), (924, 86917), (966, 83138), (1012, 79359), (1518, 52906), (1771, 45348), (1932, 41569), (3036, 26453), (3542, 22674), (3779, 21252), (5313, 15116), (7084, 11337), (7558, 10626)]