19324680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{161039}}^1$

素因数の和:161053

約数の個数: 32

約数和(自身を含む): 57974400

約数和(自身を除く): 38649720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 161039, 322078, 483117, 644156, 805195, 966234, 1288312, 1610390, 1932468, 2415585, 3220780, 3864936, 4831170, 6441560, 9662340, 19324680]

約数ペア:

[(1, 19324680), (2, 9662340), (3, 6441560), (4, 4831170), (5, 3864936), (6, 3220780), (8, 2415585), (10, 1932468), (12, 1610390), (15, 1288312), (20, 966234), (24, 805195), (30, 644156), (40, 483117), (60, 322078), (120, 161039)]