160335040

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7057}}^1$

素因数の和:7145

約数の個数: 56

約数和(自身を含む): 387230112

約数和(自身を除く): 226895072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5680, 7057, 11360, 14114, 22720, 28228, 35285, 56456, 70570, 112912, 141140, 225824, 282280, 451648, 501047, 564560, 1002094, 1129120, 2004188, 2258240, 2505235, 4008376, 5010470, 8016752, 10020940, 16033504, 20041880, 32067008, 40083760, 80167520, 160335040]

約数ペア:

[(1, 160335040), (2, 80167520), (4, 40083760), (5, 32067008), (8, 20041880), (10, 16033504), (16, 10020940), (20, 8016752), (32, 5010470), (40, 4008376), (64, 2505235), (71, 2258240), (80, 2004188), (142, 1129120), (160, 1002094), (284, 564560), (320, 501047), (355, 451648), (568, 282280), (710, 225824), (1136, 141140), (1420, 112912), (2272, 70570), (2840, 56456), (4544, 35285), (5680, 28228), (7057, 22720), (11360, 14114)]