5044640

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 12224520

約数和(自身を除く): 7179880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 769, 820, 1312, 1538, 1640, 3076, 3280, 3845, 6152, 6560, 7690, 12304, 15380, 24608, 30760, 31529, 61520, 63058, 123040, 126116, 157645, 252232, 315290, 504464, 630580, 1008928, 1261160, 2522320, 5044640]

約数ペア:

[(1, 5044640), (2, 2522320), (4, 1261160), (5, 1008928), (8, 630580), (10, 504464), (16, 315290), (20, 252232), (32, 157645), (40, 126116), (41, 123040), (80, 63058), (82, 61520), (160, 31529), (164, 30760), (205, 24608), (328, 15380), (410, 12304), (656, 7690), (769, 6560), (820, 6152), (1312, 3845), (1538, 3280), (1640, 3076)]