3195080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11411}}^1$

素因数の和:11429

約数の個数: 32

約数和(自身を含む): 8216640

約数和(自身を除く): 5021560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11411, 22822, 45644, 57055, 79877, 91288, 114110, 159754, 228220, 319508, 399385, 456440, 639016, 798770, 1597540, 3195080]

約数ペア:

[(1, 3195080), (2, 1597540), (4, 798770), (5, 639016), (7, 456440), (8, 399385), (10, 319508), (14, 228220), (20, 159754), (28, 114110), (35, 91288), (40, 79877), (56, 57055), (70, 45644), (140, 22822), (280, 11411)]