29942080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13367}}^1$

素因数の和:13391

約数の個数: 56

約数和(自身を含む): 81491328

約数和(自身を除く): 51549248

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, 13367, 26734, 53468, 66835, 93569, 106936, 133670, 187138, 213872, 267340, 374276, 427744, 467845, 534680, 748552, 855488, 935690, 1069360, 1497104, 1871380, 2138720, 2994208, 3742760, 4277440, 5988416, 7485520, 14971040, 29942080]

約数ペア:

[(1, 29942080), (2, 14971040), (4, 7485520), (5, 5988416), (7, 4277440), (8, 3742760), (10, 2994208), (14, 2138720), (16, 1871380), (20, 1497104), (28, 1069360), (32, 935690), (35, 855488), (40, 748552), (56, 534680), (64, 467845), (70, 427744), (80, 374276), (112, 267340), (140, 213872), (160, 187138), (224, 133670), (280, 106936), (320, 93569), (448, 66835), (560, 53468), (1120, 26734), (2240, 13367)]