29676640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26497}}^1$

素因数の和:26519

約数の個数: 48

約数和(自身を含む): 80129952

約数和(自身を除く): 50453312

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, 26497, 52994, 105988, 132485, 185479, 211976, 264970, 370958, 423952, 529940, 741916, 847904, 927395, 1059880, 1483832, 1854790, 2119760, 2967664, 3709580, 4239520, 5935328, 7419160, 14838320, 29676640]

約数ペア:

[(1, 29676640), (2, 14838320), (4, 7419160), (5, 5935328), (7, 4239520), (8, 3709580), (10, 2967664), (14, 2119760), (16, 1854790), (20, 1483832), (28, 1059880), (32, 927395), (35, 847904), (40, 741916), (56, 529940), (70, 423952), (80, 370958), (112, 264970), (140, 211976), (160, 185479), (224, 132485), (280, 105988), (560, 52994), (1120, 26497)]