180567576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 576576000

約数和(自身を除く): 396008424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 307, 378, 389, 504, 614, 756, 778, 921, 1167, 1228, 1512, 1556, 1842, 2149, 2334, 2456, 2723, 2763, 3112, 3501, 3684, 4298, 4668, 5446, 5526, 6447, 7002, 7368, 8169, 8289, 8596, 9336, 10503, 10892, 11052, 12894, 14004, 16338, 16578, 17192, 19341, 21006, 21784, 22104, 24507, 25788, 28008, 32676, 33156, 38682, 42012, 49014, 51576, 58023, 65352, 66312, 73521, 77364, 84024, 98028, 116046, 119423, 147042, 154728, 196056, 232092, 238846, 294084, 358269, 464184, 477692, 588168, 716538, 835961, 955384, 1074807, 1433076, 1671922, 2149614, 2507883, 2866152, 3224421, 3343844, 4299228, 5015766, 6448842, 6687688, 7523649, 8598456, 10031532, 12897684, 15047298, 20063064, 22570947, 25795368, 30094596, 45141894, 60189192, 90283788, 180567576]

約数ペア:

[(1, 180567576), (2, 90283788), (3, 60189192), (4, 45141894), (6, 30094596), (7, 25795368), (8, 22570947), (9, 20063064), (12, 15047298), (14, 12897684), (18, 10031532), (21, 8598456), (24, 7523649), (27, 6687688), (28, 6448842), (36, 5015766), (42, 4299228), (54, 3343844), (56, 3224421), (63, 2866152), (72, 2507883), (84, 2149614), (108, 1671922), (126, 1433076), (168, 1074807), (189, 955384), (216, 835961), (252, 716538), (307, 588168), (378, 477692), (389, 464184), (504, 358269), (614, 294084), (756, 238846), (778, 232092), (921, 196056), (1167, 154728), (1228, 147042), (1512, 119423), (1556, 116046), (1842, 98028), (2149, 84024), (2334, 77364), (2456, 73521), (2723, 66312), (2763, 65352), (3112, 58023), (3501, 51576), (3684, 49014), (4298, 42012), (4668, 38682), (5446, 33156), (5526, 32676), (6447, 28008), (7002, 25788), (7368, 24507), (8169, 22104), (8289, 21784), (8596, 21006), (9336, 19341), (10503, 17192), (10892, 16578), (11052, 16338), (12894, 14004)]