120305808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 180

約数和(自身を含む): 399956544

約数和(自身を除く): 279650736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 71, 72, 82, 84, 112, 123, 126, 142, 144, 164, 168, 213, 246, 252, 284, 287, 328, 336, 369, 426, 492, 497, 504, 568, 574, 639, 656, 738, 852, 861, 984, 994, 1008, 1136, 1148, 1278, 1476, 1491, 1681, 1704, 1722, 1968, 1988, 2296, 2556, 2583, 2911, 2952, 2982, 3362, 3408, 3444, 3976, 4473, 4592, 5043, 5112, 5166, 5822, 5904, 5964, 6724, 6888, 7952, 8733, 8946, 10086, 10224, 10332, 11644, 11767, 11928, 13448, 13776, 15129, 17466, 17892, 20172, 20377, 20664, 23288, 23534, 23856, 26199, 26896, 30258, 34932, 35301, 35784, 40344, 40754, 41328, 46576, 47068, 52398, 60516, 61131, 69864, 70602, 71568, 80688, 81508, 94136, 104796, 105903, 119351, 121032, 122262, 139728, 141204, 163016, 183393, 188272, 209592, 211806, 238702, 242064, 244524, 282408, 326032, 358053, 366786, 419184, 423612, 477404, 489048, 564816, 716106, 733572, 835457, 847224, 954808, 978096, 1074159, 1432212, 1467144, 1670914, 1694448, 1909616, 2148318, 2506371, 2864424, 2934288, 3341828, 4296636, 5012742, 5728848, 6683656, 7519113, 8593272, 10025484, 13367312, 15038226, 17186544, 20050968, 30076452, 40101936, 60152904, 120305808]

約数ペア:

[(1, 120305808), (2, 60152904), (3, 40101936), (4, 30076452), (6, 20050968), (7, 17186544), (8, 15038226), (9, 13367312), (12, 10025484), (14, 8593272), (16, 7519113), (18, 6683656), (21, 5728848), (24, 5012742), (28, 4296636), (36, 3341828), (41, 2934288), (42, 2864424), (48, 2506371), (56, 2148318), (63, 1909616), (71, 1694448), (72, 1670914), (82, 1467144), (84, 1432212), (112, 1074159), (123, 978096), (126, 954808), (142, 847224), (144, 835457), (164, 733572), (168, 716106), (213, 564816), (246, 489048), (252, 477404), (284, 423612), (287, 419184), (328, 366786), (336, 358053), (369, 326032), (426, 282408), (492, 244524), (497, 242064), (504, 238702), (568, 211806), (574, 209592), (639, 188272), (656, 183393), (738, 163016), (852, 141204), (861, 139728), (984, 122262), (994, 121032), (1008, 119351), (1136, 105903), (1148, 104796), (1278, 94136), (1476, 81508), (1491, 80688), (1681, 71568), (1704, 70602), (1722, 69864), (1968, 61131), (1988, 60516), (2296, 52398), (2556, 47068), (2583, 46576), (2911, 41328), (2952, 40754), (2982, 40344), (3362, 35784), (3408, 35301), (3444, 34932), (3976, 30258), (4473, 26896), (4592, 26199), (5043, 23856), (5112, 23534), (5166, 23288), (5822, 20664), (5904, 20377), (5964, 20172), (6724, 17892), (6888, 17466), (7952, 15129), (8733, 13776), (8946, 13448), (10086, 11928), (10224, 11767), (10332, 11644)]