91012440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26153}}^1$

素因数の和:26196

約数の個数: 64

約数和(自身を含む): 282463200

約数和(自身を除く): 191450760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 26153, 52306, 78459, 104612, 130765, 156918, 209224, 261530, 313836, 392295, 523060, 627672, 758437, 784590, 1046120, 1516874, 1569180, 2275311, 3033748, 3138360, 3792185, 4550622, 6067496, 7584370, 9101244, 11376555, 15168740, 18202488, 22753110, 30337480, 45506220, 91012440]

約数ペア:

[(1, 91012440), (2, 45506220), (3, 30337480), (4, 22753110), (5, 18202488), (6, 15168740), (8, 11376555), (10, 9101244), (12, 7584370), (15, 6067496), (20, 4550622), (24, 3792185), (29, 3138360), (30, 3033748), (40, 2275311), (58, 1569180), (60, 1516874), (87, 1046120), (116, 784590), (120, 758437), (145, 627672), (174, 523060), (232, 392295), (290, 313836), (348, 261530), (435, 209224), (580, 156918), (696, 130765), (870, 104612), (1160, 78459), (1740, 52306), (3480, 26153)]