51910080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 112

約数和(自身を含む): 172053504

約数和(自身を除く): 120143424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2351, 2760, 3680, 4416, 4702, 5520, 7053, 7360, 9404, 11040, 11755, 14106, 18808, 22080, 23510, 28212, 35265, 37616, 47020, 54073, 56424, 70530, 75232, 94040, 108146, 112848, 141060, 150464, 162219, 188080, 216292, 225696, 270365, 282120, 324438, 376160, 432584, 451392, 540730, 564240, 648876, 752320, 811095, 865168, 1081460, 1128480, 1297752, 1622190, 1730336, 2162920, 2256960, 2595504, 3244380, 3460672, 4325840, 5191008, 6488760, 8651680, 10382016, 12977520, 17303360, 25955040, 51910080]

約数ペア:

[(1, 51910080), (2, 25955040), (3, 17303360), (4, 12977520), (5, 10382016), (6, 8651680), (8, 6488760), (10, 5191008), (12, 4325840), (15, 3460672), (16, 3244380), (20, 2595504), (23, 2256960), (24, 2162920), (30, 1730336), (32, 1622190), (40, 1297752), (46, 1128480), (48, 1081460), (60, 865168), (64, 811095), (69, 752320), (80, 648876), (92, 564240), (96, 540730), (115, 451392), (120, 432584), (138, 376160), (160, 324438), (184, 282120), (192, 270365), (230, 225696), (240, 216292), (276, 188080), (320, 162219), (345, 150464), (368, 141060), (460, 112848), (480, 108146), (552, 94040), (690, 75232), (736, 70530), (920, 56424), (960, 54073), (1104, 47020), (1380, 37616), (1472, 35265), (1840, 28212), (2208, 23510), (2351, 22080), (2760, 18808), (3680, 14106), (4416, 11755), (4702, 11040), (5520, 9404), (7053, 7360)]