1332520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4759}}^1$

素因数の和:4777

約数の個数: 32

約数和(自身を含む): 3427200

約数和(自身を除く): 2094680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4759, 9518, 19036, 23795, 33313, 38072, 47590, 66626, 95180, 133252, 166565, 190360, 266504, 333130, 666260, 1332520]

約数ペア:

[(1, 1332520), (2, 666260), (4, 333130), (5, 266504), (7, 190360), (8, 166565), (10, 133252), (14, 95180), (20, 66626), (28, 47590), (35, 38072), (40, 33313), (56, 23795), (70, 19036), (140, 9518), (280, 4759)]