3267880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 9175680

約数和(自身を除く): 5907800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1061, 1540, 2122, 3080, 4244, 5305, 7427, 8488, 10610, 11671, 14854, 21220, 23342, 29708, 37135, 42440, 46684, 58355, 59416, 74270, 81697, 93368, 116710, 148540, 163394, 233420, 297080, 326788, 408485, 466840, 653576, 816970, 1633940, 3267880]

約数ペア:

[(1, 3267880), (2, 1633940), (4, 816970), (5, 653576), (7, 466840), (8, 408485), (10, 326788), (11, 297080), (14, 233420), (20, 163394), (22, 148540), (28, 116710), (35, 93368), (40, 81697), (44, 74270), (55, 59416), (56, 58355), (70, 46684), (77, 42440), (88, 37135), (110, 29708), (140, 23342), (154, 21220), (220, 14854), (280, 11671), (308, 10610), (385, 8488), (440, 7427), (616, 5305), (770, 4244), (1061, 3080), (1540, 2122)]