120456704

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 257206752

約数和(自身を除く): 136750048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 193, 212, 256, 368, 386, 424, 512, 736, 772, 848, 1219, 1472, 1544, 1696, 2438, 2944, 3088, 3392, 4439, 4876, 5888, 6176, 6784, 8878, 9752, 10229, 11776, 12352, 13568, 17756, 19504, 20458, 24704, 27136, 35512, 39008, 40916, 49408, 71024, 78016, 81832, 98816, 142048, 156032, 163664, 235267, 284096, 312064, 327328, 470534, 568192, 624128, 654656, 941068, 1136384, 1309312, 1882136, 2272768, 2618624, 3764272, 5237248, 7528544, 15057088, 30114176, 60228352, 120456704]

約数ペア:

[(1, 120456704), (2, 60228352), (4, 30114176), (8, 15057088), (16, 7528544), (23, 5237248), (32, 3764272), (46, 2618624), (53, 2272768), (64, 1882136), (92, 1309312), (106, 1136384), (128, 941068), (184, 654656), (193, 624128), (212, 568192), (256, 470534), (368, 327328), (386, 312064), (424, 284096), (512, 235267), (736, 163664), (772, 156032), (848, 142048), (1219, 98816), (1472, 81832), (1544, 78016), (1696, 71024), (2438, 49408), (2944, 40916), (3088, 39008), (3392, 35512), (4439, 27136), (4876, 24704), (5888, 20458), (6176, 19504), (6784, 17756), (8878, 13568), (9752, 12352), (10229, 11776)]