1320245424

素因数分解:

$2^4\times 3^2\times {\mathrm{9168371}}^1$

素因数の和:9168385

約数の個数: 30

約数和(自身を含む): 3694853916

約数和(自身を除く): 2374608492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9168371, 18336742, 27505113, 36673484, 55010226, 73346968, 82515339, 110020452, 146693936, 165030678, 220040904, 330061356, 440081808, 660122712, 1320245424]

約数ペア:

[(1, 1320245424), (2, 660122712), (3, 440081808), (4, 330061356), (6, 220040904), (8, 165030678), (9, 146693936), (12, 110020452), (16, 82515339), (18, 73346968), (24, 55010226), (36, 36673484), (48, 27505113), (72, 18336742), (144, 9168371)]