258920888580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53275903}}^1$

素因数の和:53275927

約数の個数: 72

約数和(自身を含む): 814482020352

約数和(自身を除く): 555561131772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 53275903, 106551806, 159827709, 213103612, 266379515, 319655418, 479483127, 532759030, 639310836, 799138545, 958966254, 1065518060, 1438449381, 1598277090, 1917932508, 2397415635, 2876898762, 3196554180, 4315348143, 4794831270, 5753797524, 7192246905, 8630696286, 9589662540, 12946044429, 14384493810, 17261392572, 21576740715, 25892088858, 28768987620, 43153481430, 51784177716, 64730222145, 86306962860, 129460444290, 258920888580]

約数ペア:

[(1, 258920888580), (2, 129460444290), (3, 86306962860), (4, 64730222145), (5, 51784177716), (6, 43153481430), (9, 28768987620), (10, 25892088858), (12, 21576740715), (15, 17261392572), (18, 14384493810), (20, 12946044429), (27, 9589662540), (30, 8630696286), (36, 7192246905), (45, 5753797524), (54, 4794831270), (60, 4315348143), (81, 3196554180), (90, 2876898762), (108, 2397415635), (135, 1917932508), (162, 1598277090), (180, 1438449381), (243, 1065518060), (270, 958966254), (324, 799138545), (405, 639310836), (486, 532759030), (540, 479483127), (810, 319655418), (972, 266379515), (1215, 213103612), (1620, 159827709), (2430, 106551806), (4860, 53275903)]