9029120

素因数分解:

$2^9\times 5^1\times {\mathrm{3527}}^1$

素因数の和:3550

約数の個数: 40

約数和(自身を含む): 21654864

約数和(自身を除く): 12625744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 3527, 7054, 14108, 17635, 28216, 35270, 56432, 70540, 112864, 141080, 225728, 282160, 451456, 564320, 902912, 1128640, 1805824, 2257280, 4514560, 9029120]

約数ペア:

[(1, 9029120), (2, 4514560), (4, 2257280), (5, 1805824), (8, 1128640), (10, 902912), (16, 564320), (20, 451456), (32, 282160), (40, 225728), (64, 141080), (80, 112864), (128, 70540), (160, 56432), (256, 35270), (320, 28216), (512, 17635), (640, 14108), (1280, 7054), (2560, 3527)]