79355080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{283411}}^1$

素因数の和:283429

約数の個数: 32

約数和(自身を含む): 204056640

約数和(自身を除く): 124701560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 283411, 566822, 1133644, 1417055, 1983877, 2267288, 2834110, 3967754, 5668220, 7935508, 9919385, 11336440, 15871016, 19838770, 39677540, 79355080]

約数ペア:

[(1, 79355080), (2, 39677540), (4, 19838770), (5, 15871016), (7, 11336440), (8, 9919385), (10, 7935508), (14, 5668220), (20, 3967754), (28, 2834110), (35, 2267288), (40, 1983877), (56, 1417055), (70, 1133644), (140, 566822), (280, 283411)]