68162080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{60859}}^1$

素因数の和:60881

約数の個数: 48

約数和(自身を含む): 184040640

約数和(自身を除く): 115878560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 60859, 121718, 243436, 304295, 426013, 486872, 608590, 852026, 973744, 1217180, 1704052, 1947488, 2130065, 2434360, 3408104, 4260130, 4868720, 6816208, 8520260, 9737440, 13632416, 17040520, 34081040, 68162080]

約数ペア:

[(1, 68162080), (2, 34081040), (4, 17040520), (5, 13632416), (7, 9737440), (8, 8520260), (10, 6816208), (14, 4868720), (16, 4260130), (20, 3408104), (28, 2434360), (32, 2130065), (35, 1947488), (40, 1704052), (56, 1217180), (70, 973744), (80, 852026), (112, 608590), (140, 486872), (160, 426013), (224, 304295), (280, 243436), (560, 121718), (1120, 60859)]