80109288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3071

約数の個数: 96

約数和(自身を含む): 252720000

約数和(自身を除く): 172610712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 2999, 3339, 3816, 4452, 5998, 6678, 8904, 8997, 11996, 13356, 17994, 20993, 23992, 26712, 26991, 35988, 41986, 53982, 62979, 71976, 83972, 107964, 125958, 158947, 167944, 188937, 215928, 251916, 317894, 377874, 476841, 503832, 635788, 755748, 953682, 1112629, 1271576, 1430523, 1511496, 1907364, 2225258, 2861046, 3337887, 3814728, 4450516, 5722092, 6675774, 8901032, 10013661, 11444184, 13351548, 20027322, 26703096, 40054644, 80109288]

約数ペア:

[(1, 80109288), (2, 40054644), (3, 26703096), (4, 20027322), (6, 13351548), (7, 11444184), (8, 10013661), (9, 8901032), (12, 6675774), (14, 5722092), (18, 4450516), (21, 3814728), (24, 3337887), (28, 2861046), (36, 2225258), (42, 1907364), (53, 1511496), (56, 1430523), (63, 1271576), (72, 1112629), (84, 953682), (106, 755748), (126, 635788), (159, 503832), (168, 476841), (212, 377874), (252, 317894), (318, 251916), (371, 215928), (424, 188937), (477, 167944), (504, 158947), (636, 125958), (742, 107964), (954, 83972), (1113, 71976), (1272, 62979), (1484, 53982), (1908, 41986), (2226, 35988), (2968, 26991), (2999, 26712), (3339, 23992), (3816, 20993), (4452, 17994), (5998, 13356), (6678, 11996), (8904, 8997)]