38636120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1812

約数の個数: 64

約数和(自身を含む): 94716000

約数和(自身を除く): 56079880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 1753, 2204, 2755, 3506, 4408, 5510, 7012, 8765, 11020, 14024, 17530, 22040, 33307, 35060, 50837, 66614, 70120, 101674, 133228, 166535, 203348, 254185, 266456, 333070, 406696, 508370, 666140, 965903, 1016740, 1332280, 1931806, 2033480, 3863612, 4829515, 7727224, 9659030, 19318060, 38636120]

約数ペア:

[(1, 38636120), (2, 19318060), (4, 9659030), (5, 7727224), (8, 4829515), (10, 3863612), (19, 2033480), (20, 1931806), (29, 1332280), (38, 1016740), (40, 965903), (58, 666140), (76, 508370), (95, 406696), (116, 333070), (145, 266456), (152, 254185), (190, 203348), (232, 166535), (290, 133228), (380, 101674), (551, 70120), (580, 66614), (760, 50837), (1102, 35060), (1160, 33307), (1753, 22040), (2204, 17530), (2755, 14024), (3506, 11020), (4408, 8765), (5510, 7012)]