75892120

素因数分解:

$2^3\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1559}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 171007200

約数和(自身を除く): 95115080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1217, 1559, 2434, 3118, 4868, 6085, 6236, 7795, 9736, 12170, 12472, 15590, 24340, 31180, 48680, 62360, 1897303, 3794606, 7589212, 9486515, 15178424, 18973030, 37946060, 75892120]

約数ペア:

[(1, 75892120), (2, 37946060), (4, 18973030), (5, 15178424), (8, 9486515), (10, 7589212), (20, 3794606), (40, 1897303), (1217, 62360), (1559, 48680), (2434, 31180), (3118, 24340), (4868, 15590), (6085, 12472), (6236, 12170), (7795, 9736)]