240392712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 729907200

約数和(自身を除く): 489514488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 508, 532, 593, 762, 798, 889, 1016, 1064, 1186, 1524, 1596, 1778, 1779, 2372, 2413, 2667, 3048, 3192, 3556, 3558, 4151, 4744, 4826, 5334, 7112, 7116, 7239, 8302, 9652, 10668, 11267, 12453, 14232, 14478, 16604, 16891, 19304, 21336, 22534, 24906, 28956, 33208, 33782, 33801, 45068, 49812, 50673, 57912, 67564, 67602, 75311, 78869, 90136, 99624, 101346, 135128, 135204, 150622, 157738, 202692, 225933, 236607, 270408, 301244, 315476, 405384, 451866, 473214, 527177, 602488, 630952, 903732, 946428, 1054354, 1430909, 1581531, 1807464, 1892856, 2108708, 2861818, 3163062, 4217416, 4292727, 5723636, 6326124, 8585454, 10016363, 11447272, 12652248, 17170908, 20032726, 30049089, 34341816, 40065452, 60098178, 80130904, 120196356, 240392712]

約数ペア:

[(1, 240392712), (2, 120196356), (3, 80130904), (4, 60098178), (6, 40065452), (7, 34341816), (8, 30049089), (12, 20032726), (14, 17170908), (19, 12652248), (21, 11447272), (24, 10016363), (28, 8585454), (38, 6326124), (42, 5723636), (56, 4292727), (57, 4217416), (76, 3163062), (84, 2861818), (114, 2108708), (127, 1892856), (133, 1807464), (152, 1581531), (168, 1430909), (228, 1054354), (254, 946428), (266, 903732), (381, 630952), (399, 602488), (456, 527177), (508, 473214), (532, 451866), (593, 405384), (762, 315476), (798, 301244), (889, 270408), (1016, 236607), (1064, 225933), (1186, 202692), (1524, 157738), (1596, 150622), (1778, 135204), (1779, 135128), (2372, 101346), (2413, 99624), (2667, 90136), (3048, 78869), (3192, 75311), (3556, 67602), (3558, 67564), (4151, 57912), (4744, 50673), (4826, 49812), (5334, 45068), (7112, 33801), (7116, 33782), (7239, 33208), (8302, 28956), (9652, 24906), (10668, 22534), (11267, 21336), (12453, 19304), (14232, 16891), (14478, 16604)]