538192560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2242469}}^1$

素因数の和:2242485

約数の個数: 40

約数和(自身を含む): 1668397680

約数和(自身を除く): 1130205120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2242469, 4484938, 6727407, 8969876, 11212345, 13454814, 17939752, 22424690, 26909628, 33637035, 35879504, 44849380, 53819256, 67274070, 89698760, 107638512, 134548140, 179397520, 269096280, 538192560]

約数ペア:

[(1, 538192560), (2, 269096280), (3, 179397520), (4, 134548140), (5, 107638512), (6, 89698760), (8, 67274070), (10, 53819256), (12, 44849380), (15, 35879504), (16, 33637035), (20, 26909628), (24, 22424690), (30, 17939752), (40, 13454814), (48, 11212345), (60, 8969876), (80, 6727407), (120, 4484938), (240, 2242469)]