144465920

素因数分解:

$2^{13}\times 5^1\times {\mathrm{3527}}^1$

素因数の和:3558

約数の個数: 56

約数和(自身を含む): 346795344

約数和(自身を除く): 202329424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3527, 4096, 5120, 7054, 8192, 10240, 14108, 17635, 20480, 28216, 35270, 40960, 56432, 70540, 112864, 141080, 225728, 282160, 451456, 564320, 902912, 1128640, 1805824, 2257280, 3611648, 4514560, 7223296, 9029120, 14446592, 18058240, 28893184, 36116480, 72232960, 144465920]

約数ペア:

[(1, 144465920), (2, 72232960), (4, 36116480), (5, 28893184), (8, 18058240), (10, 14446592), (16, 9029120), (20, 7223296), (32, 4514560), (40, 3611648), (64, 2257280), (80, 1805824), (128, 1128640), (160, 902912), (256, 564320), (320, 451456), (512, 282160), (640, 225728), (1024, 141080), (1280, 112864), (2048, 70540), (2560, 56432), (3527, 40960), (4096, 35270), (5120, 28216), (7054, 20480), (8192, 17635), (10240, 14108)]