90342528

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 256452480

約数和(自身を除く): 166109952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 128, 138, 159, 184, 192, 193, 212, 276, 318, 368, 384, 386, 424, 552, 579, 636, 736, 772, 848, 1104, 1158, 1219, 1272, 1472, 1544, 1696, 2208, 2316, 2438, 2544, 2944, 3088, 3392, 3657, 4416, 4439, 4632, 4876, 5088, 6176, 6784, 7314, 8832, 8878, 9264, 9752, 10176, 10229, 12352, 13317, 14628, 17756, 18528, 19504, 20352, 20458, 24704, 26634, 29256, 30687, 35512, 37056, 39008, 40916, 53268, 58512, 61374, 71024, 74112, 78016, 81832, 106536, 117024, 122748, 142048, 156032, 163664, 213072, 234048, 235267, 245496, 284096, 327328, 426144, 468096, 470534, 490992, 568192, 654656, 705801, 852288, 941068, 981984, 1309312, 1411602, 1704576, 1882136, 1963968, 2823204, 3764272, 3927936, 5646408, 7528544, 11292816, 15057088, 22585632, 30114176, 45171264, 90342528]

約数ペア:

[(1, 90342528), (2, 45171264), (3, 30114176), (4, 22585632), (6, 15057088), (8, 11292816), (12, 7528544), (16, 5646408), (23, 3927936), (24, 3764272), (32, 2823204), (46, 1963968), (48, 1882136), (53, 1704576), (64, 1411602), (69, 1309312), (92, 981984), (96, 941068), (106, 852288), (128, 705801), (138, 654656), (159, 568192), (184, 490992), (192, 470534), (193, 468096), (212, 426144), (276, 327328), (318, 284096), (368, 245496), (384, 235267), (386, 234048), (424, 213072), (552, 163664), (579, 156032), (636, 142048), (736, 122748), (772, 117024), (848, 106536), (1104, 81832), (1158, 78016), (1219, 74112), (1272, 71024), (1472, 61374), (1544, 58512), (1696, 53268), (2208, 40916), (2316, 39008), (2438, 37056), (2544, 35512), (2944, 30687), (3088, 29256), (3392, 26634), (3657, 24704), (4416, 20458), (4439, 20352), (4632, 19504), (4876, 18528), (5088, 17756), (6176, 14628), (6784, 13317), (7314, 12352), (8832, 10229), (8878, 10176), (9264, 9752)]