70469120

素因数分解:

$2^9\times 5^1\times {\mathrm{27527}}^1$

素因数の和:27550

約数の個数: 40

約数和(自身を含む): 168966864

約数和(自身を除く): 98497744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 27527, 55054, 110108, 137635, 220216, 275270, 440432, 550540, 880864, 1101080, 1761728, 2202160, 3523456, 4404320, 7046912, 8808640, 14093824, 17617280, 35234560, 70469120]

約数ペア:

[(1, 70469120), (2, 35234560), (4, 17617280), (5, 14093824), (8, 8808640), (10, 7046912), (16, 4404320), (20, 3523456), (32, 2202160), (40, 1761728), (64, 1101080), (80, 880864), (128, 550540), (160, 440432), (256, 275270), (320, 220216), (512, 137635), (640, 110108), (1280, 55054), (2560, 27527)]