180210936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 479761920

約数和(自身を除く): 299550984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 131, 172, 186, 248, 258, 262, 344, 372, 393, 516, 524, 744, 786, 1032, 1048, 1333, 1572, 1849, 2666, 3144, 3698, 3999, 4061, 5332, 5547, 5633, 7396, 7998, 8122, 10664, 11094, 11266, 12183, 14792, 15996, 16244, 16899, 22188, 22532, 24366, 31992, 32488, 33798, 44376, 45064, 48732, 57319, 67596, 97464, 114638, 135192, 171957, 174623, 229276, 242219, 343914, 349246, 458552, 484438, 523869, 687828, 698492, 726657, 968876, 1047738, 1375656, 1396984, 1453314, 1937752, 2095476, 2906628, 4190952, 5813256, 7508789, 15017578, 22526367, 30035156, 45052734, 60070312, 90105468, 180210936]

約数ペア:

[(1, 180210936), (2, 90105468), (3, 60070312), (4, 45052734), (6, 30035156), (8, 22526367), (12, 15017578), (24, 7508789), (31, 5813256), (43, 4190952), (62, 2906628), (86, 2095476), (93, 1937752), (124, 1453314), (129, 1396984), (131, 1375656), (172, 1047738), (186, 968876), (248, 726657), (258, 698492), (262, 687828), (344, 523869), (372, 484438), (393, 458552), (516, 349246), (524, 343914), (744, 242219), (786, 229276), (1032, 174623), (1048, 171957), (1333, 135192), (1572, 114638), (1849, 97464), (2666, 67596), (3144, 57319), (3698, 48732), (3999, 45064), (4061, 44376), (5332, 33798), (5547, 32488), (5633, 31992), (7396, 24366), (7998, 22532), (8122, 22188), (10664, 16899), (11094, 16244), (11266, 15996), (12183, 14792)]