3249760

素因数分解:

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

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 8089200

約数和(自身を除く): 4839440

約数列:

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

約数ペア:

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