95447680

素因数分解:

$2^7\times 5^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 229408200

約数和(自身を除く): 133960520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 293, 320, 509, 586, 640, 1018, 1172, 1465, 2036, 2344, 2545, 2930, 4072, 4688, 5090, 5860, 8144, 9376, 10180, 11720, 16288, 18752, 20360, 23440, 32576, 37504, 40720, 46880, 65152, 81440, 93760, 149137, 162880, 187520, 298274, 325760, 596548, 745685, 1193096, 1491370, 2386192, 2982740, 4772384, 5965480, 9544768, 11930960, 19089536, 23861920, 47723840, 95447680]

約数ペア:

[(1, 95447680), (2, 47723840), (4, 23861920), (5, 19089536), (8, 11930960), (10, 9544768), (16, 5965480), (20, 4772384), (32, 2982740), (40, 2386192), (64, 1491370), (80, 1193096), (128, 745685), (160, 596548), (293, 325760), (320, 298274), (509, 187520), (586, 162880), (640, 149137), (1018, 93760), (1172, 81440), (1465, 65152), (2036, 46880), (2344, 40720), (2545, 37504), (2930, 32576), (4072, 23440), (4688, 20360), (5090, 18752), (5860, 16288), (8144, 11720), (9376, 10180)]