481302080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{214867}}^1$

素因数の和:214891

約数の個数: 56

約数和(自身を含む): 1309835328

約数和(自身を除く): 828533248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 214867, 429734, 859468, 1074335, 1504069, 1718936, 2148670, 3008138, 3437872, 4297340, 6016276, 6875744, 7520345, 8594680, 12032552, 13751488, 15040690, 17189360, 24065104, 30081380, 34378720, 48130208, 60162760, 68757440, 96260416, 120325520, 240651040, 481302080]

約数ペア:

[(1, 481302080), (2, 240651040), (4, 120325520), (5, 96260416), (7, 68757440), (8, 60162760), (10, 48130208), (14, 34378720), (16, 30081380), (20, 24065104), (28, 17189360), (32, 15040690), (35, 13751488), (40, 12032552), (56, 8594680), (64, 7520345), (70, 6875744), (80, 6016276), (112, 4297340), (140, 3437872), (160, 3008138), (224, 2148670), (280, 1718936), (320, 1504069), (448, 1074335), (560, 859468), (1120, 429734), (2240, 214867)]