56114560

素因数分解:

$2^7\times 5^1\times {\mathrm{87679}}^1$

素因数の和:87698

約数の個数: 32

約数和(自身を含む): 134150400

約数和(自身を除く): 78035840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 87679, 175358, 350716, 438395, 701432, 876790, 1402864, 1753580, 2805728, 3507160, 5611456, 7014320, 11222912, 14028640, 28057280, 56114560]

約数ペア:

[(1, 56114560), (2, 28057280), (4, 14028640), (5, 11222912), (8, 7014320), (10, 5611456), (16, 3507160), (20, 2805728), (32, 1753580), (40, 1402864), (64, 876790), (80, 701432), (128, 438395), (160, 350716), (320, 175358), (640, 87679)]