180277032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^4\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 490105440

約数和(自身を除く): 309828408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 263, 312, 338, 507, 526, 676, 789, 1014, 1052, 1352, 1578, 2028, 2104, 2197, 3156, 3419, 4056, 4394, 6312, 6591, 6838, 8788, 10257, 13182, 13676, 17576, 20514, 26364, 27352, 28561, 41028, 44447, 52728, 57122, 82056, 85683, 88894, 114244, 133341, 171366, 177788, 228488, 266682, 342732, 355576, 533364, 577811, 685464, 1066728, 1155622, 1733433, 2311244, 3466866, 4622488, 6933732, 7511543, 13867464, 15023086, 22534629, 30046172, 45069258, 60092344, 90138516, 180277032]

約数ペア:

[(1, 180277032), (2, 90138516), (3, 60092344), (4, 45069258), (6, 30046172), (8, 22534629), (12, 15023086), (13, 13867464), (24, 7511543), (26, 6933732), (39, 4622488), (52, 3466866), (78, 2311244), (104, 1733433), (156, 1155622), (169, 1066728), (263, 685464), (312, 577811), (338, 533364), (507, 355576), (526, 342732), (676, 266682), (789, 228488), (1014, 177788), (1052, 171366), (1352, 133341), (1578, 114244), (2028, 88894), (2104, 85683), (2197, 82056), (3156, 57122), (3419, 52728), (4056, 44447), (4394, 41028), (6312, 28561), (6591, 27352), (6838, 26364), (8788, 20514), (10257, 17576), (13182, 13676)]