120319248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 382832640

約数和(自身を除く): 262513392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 47, 48, 56, 57, 76, 84, 94, 112, 114, 133, 141, 152, 168, 188, 228, 266, 282, 304, 329, 336, 376, 399, 401, 456, 532, 564, 658, 752, 798, 802, 893, 912, 987, 1064, 1128, 1203, 1316, 1596, 1604, 1786, 1974, 2128, 2256, 2406, 2632, 2679, 2807, 3192, 3208, 3572, 3948, 4812, 5264, 5358, 5614, 6251, 6384, 6416, 7144, 7619, 7896, 8421, 9624, 10716, 11228, 12502, 14288, 15238, 15792, 16842, 18753, 18847, 19248, 21432, 22456, 22857, 25004, 30476, 33684, 37506, 37694, 42864, 44912, 45714, 50008, 53333, 56541, 60952, 67368, 75012, 75388, 91428, 100016, 106666, 113082, 121904, 131929, 134736, 150024, 150776, 159999, 182856, 213332, 226164, 263858, 300048, 301552, 319998, 358093, 365712, 395787, 426664, 452328, 527716, 639996, 716186, 791574, 853328, 904656, 1055432, 1074279, 1279992, 1432372, 1583148, 2110864, 2148558, 2506651, 2559984, 2864744, 3166296, 4297116, 5013302, 5729488, 6332592, 7519953, 8594232, 10026604, 15039906, 17188464, 20053208, 30079812, 40106416, 60159624, 120319248]

約数ペア:

[(1, 120319248), (2, 60159624), (3, 40106416), (4, 30079812), (6, 20053208), (7, 17188464), (8, 15039906), (12, 10026604), (14, 8594232), (16, 7519953), (19, 6332592), (21, 5729488), (24, 5013302), (28, 4297116), (38, 3166296), (42, 2864744), (47, 2559984), (48, 2506651), (56, 2148558), (57, 2110864), (76, 1583148), (84, 1432372), (94, 1279992), (112, 1074279), (114, 1055432), (133, 904656), (141, 853328), (152, 791574), (168, 716186), (188, 639996), (228, 527716), (266, 452328), (282, 426664), (304, 395787), (329, 365712), (336, 358093), (376, 319998), (399, 301552), (401, 300048), (456, 263858), (532, 226164), (564, 213332), (658, 182856), (752, 159999), (798, 150776), (802, 150024), (893, 134736), (912, 131929), (987, 121904), (1064, 113082), (1128, 106666), (1203, 100016), (1316, 91428), (1596, 75388), (1604, 75012), (1786, 67368), (1974, 60952), (2128, 56541), (2256, 53333), (2406, 50008), (2632, 45714), (2679, 44912), (2807, 42864), (3192, 37694), (3208, 37506), (3572, 33684), (3948, 30476), (4812, 25004), (5264, 22857), (5358, 22456), (5614, 21432), (6251, 19248), (6384, 18847), (6416, 18753), (7144, 16842), (7619, 15792), (7896, 15238), (8421, 14288), (9624, 12502), (10716, 11228)]