414242080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{52837}}^1$

素因数の和:52866

約数の個数: 72

約数和(自身を含む): 1138447548

約数和(自身を除く): 724205468

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 52837, 105674, 211348, 264185, 369859, 422696, 528370, 739718, 845392, 1056740, 1479436, 1690784, 1849295, 2113480, 2589013, 2958872, 3698590, 4226960, 5178026, 5917744, 7397180, 8453920, 10356052, 11835488, 12945065, 14794360, 20712104, 25890130, 29588720, 41424208, 51780260, 59177440, 82848416, 103560520, 207121040, 414242080]

約数ペア:

[(1, 414242080), (2, 207121040), (4, 103560520), (5, 82848416), (7, 59177440), (8, 51780260), (10, 41424208), (14, 29588720), (16, 25890130), (20, 20712104), (28, 14794360), (32, 12945065), (35, 11835488), (40, 10356052), (49, 8453920), (56, 7397180), (70, 5917744), (80, 5178026), (98, 4226960), (112, 3698590), (140, 2958872), (160, 2589013), (196, 2113480), (224, 1849295), (245, 1690784), (280, 1479436), (392, 1056740), (490, 845392), (560, 739718), (784, 528370), (980, 422696), (1120, 369859), (1568, 264185), (1960, 211348), (3920, 105674), (7840, 52837)]