315045168

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2226

約数の個数: 80

約数和(自身を含む): 855778560

約数和(自身を除く): 540733392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 139, 184, 276, 278, 368, 417, 552, 556, 834, 1104, 1112, 1668, 2053, 2224, 3197, 3336, 4106, 6159, 6394, 6672, 8212, 9591, 12318, 12788, 16424, 19182, 24636, 25576, 32848, 38364, 47219, 49272, 51152, 76728, 94438, 98544, 141657, 153456, 188876, 283314, 285367, 377752, 566628, 570734, 755504, 856101, 1133256, 1141468, 1712202, 2266512, 2282936, 3424404, 4565872, 6563441, 6848808, 13126882, 13697616, 19690323, 26253764, 39380646, 52507528, 78761292, 105015056, 157522584, 315045168]

約数ペア:

[(1, 315045168), (2, 157522584), (3, 105015056), (4, 78761292), (6, 52507528), (8, 39380646), (12, 26253764), (16, 19690323), (23, 13697616), (24, 13126882), (46, 6848808), (48, 6563441), (69, 4565872), (92, 3424404), (138, 2282936), (139, 2266512), (184, 1712202), (276, 1141468), (278, 1133256), (368, 856101), (417, 755504), (552, 570734), (556, 566628), (834, 377752), (1104, 285367), (1112, 283314), (1668, 188876), (2053, 153456), (2224, 141657), (3197, 98544), (3336, 94438), (4106, 76728), (6159, 51152), (6394, 49272), (6672, 47219), (8212, 38364), (9591, 32848), (12318, 25576), (12788, 24636), (16424, 19182)]