6859760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4545

約数の個数: 40

約数和(自身を含む): 16792080

約数和(自身を除く): 9932320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4513, 9026, 18052, 22565, 36104, 45130, 72208, 85747, 90260, 171494, 180520, 342988, 361040, 428735, 685976, 857470, 1371952, 1714940, 3429880, 6859760]

約数ペア:

[(1, 6859760), (2, 3429880), (4, 1714940), (5, 1371952), (8, 857470), (10, 685976), (16, 428735), (19, 361040), (20, 342988), (38, 180520), (40, 171494), (76, 90260), (80, 85747), (95, 72208), (152, 45130), (190, 36104), (304, 22565), (380, 18052), (760, 9026), (1520, 4513)]