401584440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3346537}}^1$

素因数の和:3346551

約数の個数: 32

約数和(自身を含む): 1204753680

約数和(自身を除く): 803169240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3346537, 6693074, 10039611, 13386148, 16732685, 20079222, 26772296, 33465370, 40158444, 50198055, 66930740, 80316888, 100396110, 133861480, 200792220, 401584440]

約数ペア:

[(1, 401584440), (2, 200792220), (3, 133861480), (4, 100396110), (5, 80316888), (6, 66930740), (8, 50198055), (10, 40158444), (12, 33465370), (15, 26772296), (20, 20079222), (24, 16732685), (30, 13386148), (40, 10039611), (60, 6693074), (120, 3346537)]