1053518080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43319}}^1$

素因数の和:43359

約数の個数: 72

約数和(自身を含む): 2656382400

約数和(自身を除く): 1602864320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6080, 12160, 24320, 43319, 86638, 173276, 216595, 346552, 433190, 693104, 823061, 866380, 1386208, 1646122, 1732760, 2772416, 3292244, 3465520, 4115305, 5544832, 6584488, 6931040, 8230610, 11089664, 13168976, 13862080, 16461220, 26337952, 27724160, 32922440, 52675904, 55448320, 65844880, 105351808, 131689760, 210703616, 263379520, 526759040, 1053518080]

約数ペア:

[(1, 1053518080), (2, 526759040), (4, 263379520), (5, 210703616), (8, 131689760), (10, 105351808), (16, 65844880), (19, 55448320), (20, 52675904), (32, 32922440), (38, 27724160), (40, 26337952), (64, 16461220), (76, 13862080), (80, 13168976), (95, 11089664), (128, 8230610), (152, 6931040), (160, 6584488), (190, 5544832), (256, 4115305), (304, 3465520), (320, 3292244), (380, 2772416), (608, 1732760), (640, 1646122), (760, 1386208), (1216, 866380), (1280, 823061), (1520, 693104), (2432, 433190), (3040, 346552), (4864, 216595), (6080, 173276), (12160, 86638), (24320, 43319)]