119294680

素因数分解:

$2^3\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{1913}}^1$

素因数の和:3483

約数の個数: 32

約数和(自身を含む): 268725600

約数和(自身を除く): 149430920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1559, 1913, 3118, 3826, 6236, 7652, 7795, 9565, 12472, 15304, 15590, 19130, 31180, 38260, 62360, 76520, 2982367, 5964734, 11929468, 14911835, 23858936, 29823670, 59647340, 119294680]

約数ペア:

[(1, 119294680), (2, 59647340), (4, 29823670), (5, 23858936), (8, 14911835), (10, 11929468), (20, 5964734), (40, 2982367), (1559, 76520), (1913, 62360), (3118, 38260), (3826, 31180), (6236, 19130), (7652, 15590), (7795, 15304), (9565, 12472)]