80405052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2595

約数の個数: 96

約数和(自身を含む): 238963200

約数和(自身を除く): 158558148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 2262, 2436, 2539, 2639, 4524, 5078, 5278, 7617, 7917, 10156, 10556, 15234, 15834, 17773, 30468, 31668, 33007, 35546, 53319, 66014, 71092, 73631, 99021, 106638, 132028, 147262, 198042, 213276, 220893, 231049, 294524, 396084, 441786, 462098, 515417, 693147, 883572, 924196, 957203, 1030834, 1386294, 1546251, 1914406, 2061668, 2772588, 2871609, 3092502, 3828812, 5743218, 6185004, 6700421, 11486436, 13400842, 20101263, 26801684, 40202526, 80405052]

約数ペア:

[(1, 80405052), (2, 40202526), (3, 26801684), (4, 20101263), (6, 13400842), (7, 11486436), (12, 6700421), (13, 6185004), (14, 5743218), (21, 3828812), (26, 3092502), (28, 2871609), (29, 2772588), (39, 2061668), (42, 1914406), (52, 1546251), (58, 1386294), (78, 1030834), (84, 957203), (87, 924196), (91, 883572), (116, 693147), (156, 515417), (174, 462098), (182, 441786), (203, 396084), (273, 294524), (348, 231049), (364, 220893), (377, 213276), (406, 198042), (546, 147262), (609, 132028), (754, 106638), (812, 99021), (1092, 73631), (1131, 71092), (1218, 66014), (1508, 53319), (2262, 35546), (2436, 33007), (2539, 31668), (2639, 30468), (4524, 17773), (5078, 15834), (5278, 15234), (7617, 10556), (7917, 10156)]