3950240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3527}}^1$

素因数の和:3549

約数の個数: 48

約数和(自身を含む): 10668672

約数和(自身を除く): 6718432

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, 3527, 7054, 14108, 17635, 24689, 28216, 35270, 49378, 56432, 70540, 98756, 112864, 123445, 141080, 197512, 246890, 282160, 395024, 493780, 564320, 790048, 987560, 1975120, 3950240]

約数ペア:

[(1, 3950240), (2, 1975120), (4, 987560), (5, 790048), (7, 564320), (8, 493780), (10, 395024), (14, 282160), (16, 246890), (20, 197512), (28, 141080), (32, 123445), (35, 112864), (40, 98756), (56, 70540), (70, 56432), (80, 49378), (112, 35270), (140, 28216), (160, 24689), (224, 17635), (280, 14108), (560, 7054), (1120, 3527)]