38644680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{322039}}^1$

素因数の和:322053

約数の個数: 32

約数和(自身を含む): 115934400

約数和(自身を除く): 77289720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 322039, 644078, 966117, 1288156, 1610195, 1932234, 2576312, 3220390, 3864468, 4830585, 6440780, 7728936, 9661170, 12881560, 19322340, 38644680]

約数ペア:

[(1, 38644680), (2, 19322340), (3, 12881560), (4, 9661170), (5, 7728936), (6, 6440780), (8, 4830585), (10, 3864468), (12, 3220390), (15, 2576312), (20, 1932234), (24, 1610195), (30, 1288156), (40, 966117), (60, 644078), (120, 322039)]