6499520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 56

約数和(自身を含む): 16306800

約数和(自身を除く): 9807280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1069, 1216, 1520, 2138, 3040, 4276, 5345, 6080, 8552, 10690, 17104, 20311, 21380, 34208, 40622, 42760, 68416, 81244, 85520, 101555, 162488, 171040, 203110, 324976, 342080, 406220, 649952, 812440, 1299904, 1624880, 3249760, 6499520]

約数ペア:

[(1, 6499520), (2, 3249760), (4, 1624880), (5, 1299904), (8, 812440), (10, 649952), (16, 406220), (19, 342080), (20, 324976), (32, 203110), (38, 171040), (40, 162488), (64, 101555), (76, 85520), (80, 81244), (95, 68416), (152, 42760), (160, 40622), (190, 34208), (304, 21380), (320, 20311), (380, 17104), (608, 10690), (760, 8552), (1069, 6080), (1216, 5345), (1520, 4276), (2138, 3040)]