210682880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41149}}^1$

素因数の和:41174

約数の個数: 44

約数和(自身を含む): 505404300

約数和(自身を除く): 294721420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 41149, 82298, 164596, 205745, 329192, 411490, 658384, 822980, 1316768, 1645960, 2633536, 3291920, 5267072, 6583840, 10534144, 13167680, 21068288, 26335360, 42136576, 52670720, 105341440, 210682880]

約数ペア:

[(1, 210682880), (2, 105341440), (4, 52670720), (5, 42136576), (8, 26335360), (10, 21068288), (16, 13167680), (20, 10534144), (32, 6583840), (40, 5267072), (64, 3291920), (80, 2633536), (128, 1645960), (160, 1316768), (256, 822980), (320, 658384), (512, 411490), (640, 329192), (1024, 205745), (1280, 164596), (2560, 82298), (5120, 41149)]