797580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 2849280

約数和(自身を除く): 2051700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 211, 252, 270, 315, 378, 420, 422, 540, 630, 633, 756, 844, 945, 1055, 1260, 1266, 1477, 1890, 1899, 2110, 2532, 2954, 3165, 3780, 3798, 4220, 4431, 5697, 5908, 6330, 7385, 7596, 8862, 9495, 11394, 12660, 13293, 14770, 17724, 18990, 22155, 22788, 26586, 28485, 29540, 37980, 39879, 44310, 53172, 56970, 66465, 79758, 88620, 113940, 132930, 159516, 199395, 265860, 398790, 797580]

約数ペア:

[(1, 797580), (2, 398790), (3, 265860), (4, 199395), (5, 159516), (6, 132930), (7, 113940), (9, 88620), (10, 79758), (12, 66465), (14, 56970), (15, 53172), (18, 44310), (20, 39879), (21, 37980), (27, 29540), (28, 28485), (30, 26586), (35, 22788), (36, 22155), (42, 18990), (45, 17724), (54, 14770), (60, 13293), (63, 12660), (70, 11394), (84, 9495), (90, 8862), (105, 7596), (108, 7385), (126, 6330), (135, 5908), (140, 5697), (180, 4431), (189, 4220), (210, 3798), (211, 3780), (252, 3165), (270, 2954), (315, 2532), (378, 2110), (420, 1899), (422, 1890), (540, 1477), (630, 1266), (633, 1260), (756, 1055), (844, 945)]