1599040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 56

約数和(自身を含む): 4023360

約数和(自身を除く): 2424320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 263, 304, 320, 380, 526, 608, 760, 1052, 1216, 1315, 1520, 2104, 2630, 3040, 4208, 4997, 5260, 6080, 8416, 9994, 10520, 16832, 19988, 21040, 24985, 39976, 42080, 49970, 79952, 84160, 99940, 159904, 199880, 319808, 399760, 799520, 1599040]

約数ペア:

[(1, 1599040), (2, 799520), (4, 399760), (5, 319808), (8, 199880), (10, 159904), (16, 99940), (19, 84160), (20, 79952), (32, 49970), (38, 42080), (40, 39976), (64, 24985), (76, 21040), (80, 19988), (95, 16832), (152, 10520), (160, 9994), (190, 8416), (263, 6080), (304, 5260), (320, 4997), (380, 4208), (526, 3040), (608, 2630), (760, 2104), (1052, 1520), (1216, 1315)]