180376576

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 88

約数和(自身を含む): 387783680

約数和(自身を除く): 207407104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 127, 128, 146, 152, 254, 256, 292, 304, 508, 512, 584, 608, 1016, 1024, 1168, 1216, 1387, 2032, 2336, 2413, 2432, 2774, 4064, 4672, 4826, 4864, 5548, 8128, 9271, 9344, 9652, 9728, 11096, 16256, 18542, 18688, 19304, 19456, 22192, 32512, 37084, 37376, 38608, 44384, 65024, 74168, 74752, 77216, 88768, 130048, 148336, 154432, 176149, 177536, 296672, 308864, 352298, 355072, 593344, 617728, 704596, 710144, 1186688, 1235456, 1409192, 1420288, 2373376, 2470912, 2818384, 4746752, 5636768, 9493504, 11273536, 22547072, 45094144, 90188288, 180376576]

約数ペア:

[(1, 180376576), (2, 90188288), (4, 45094144), (8, 22547072), (16, 11273536), (19, 9493504), (32, 5636768), (38, 4746752), (64, 2818384), (73, 2470912), (76, 2373376), (127, 1420288), (128, 1409192), (146, 1235456), (152, 1186688), (254, 710144), (256, 704596), (292, 617728), (304, 593344), (508, 355072), (512, 352298), (584, 308864), (608, 296672), (1016, 177536), (1024, 176149), (1168, 154432), (1216, 148336), (1387, 130048), (2032, 88768), (2336, 77216), (2413, 74752), (2432, 74168), (2774, 65024), (4064, 44384), (4672, 38608), (4826, 37376), (4864, 37084), (5548, 32512), (8128, 22192), (9271, 19456), (9344, 19304), (9652, 18688), (9728, 18542), (11096, 16256)]