1259533360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7057}}^1$

素因数の和:7190

約数の個数: 80

約数和(自身を含む): 3087677376

約数和(自身を除く): 1828144016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 485, 776, 920, 970, 1552, 1840, 1940, 2231, 3880, 4462, 7057, 7760, 8924, 11155, 14114, 17848, 22310, 28228, 35285, 35696, 44620, 56456, 70570, 89240, 112912, 141140, 162311, 178480, 282280, 324622, 564560, 649244, 684529, 811555, 1298488, 1369058, 1623110, 2596976, 2738116, 3246220, 3422645, 5476232, 6492440, 6845290, 10952464, 12984880, 13690580, 15744167, 27381160, 31488334, 54762320, 62976668, 78720835, 125953336, 157441670, 251906672, 314883340, 629766680, 1259533360]

約数ペア:

[(1, 1259533360), (2, 629766680), (4, 314883340), (5, 251906672), (8, 157441670), (10, 125953336), (16, 78720835), (20, 62976668), (23, 54762320), (40, 31488334), (46, 27381160), (80, 15744167), (92, 13690580), (97, 12984880), (115, 10952464), (184, 6845290), (194, 6492440), (230, 5476232), (368, 3422645), (388, 3246220), (460, 2738116), (485, 2596976), (776, 1623110), (920, 1369058), (970, 1298488), (1552, 811555), (1840, 684529), (1940, 649244), (2231, 564560), (3880, 324622), (4462, 282280), (7057, 178480), (7760, 162311), (8924, 141140), (11155, 112912), (14114, 89240), (17848, 70570), (22310, 56456), (28228, 44620), (35285, 35696)]