58211440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5510

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 104635280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 5471, 10640, 10942, 21884, 27355, 38297, 43768, 54710, 76594, 87536, 103949, 109420, 153188, 191485, 207898, 218840, 306376, 382970, 415796, 437680, 519745, 612752, 727643, 765940, 831592, 1039490, 1455286, 1531880, 1663184, 2078980, 2910572, 3063760, 3638215, 4157960, 5821144, 7276430, 8315920, 11642288, 14552860, 29105720, 58211440]

約数ペア:

[(1, 58211440), (2, 29105720), (4, 14552860), (5, 11642288), (7, 8315920), (8, 7276430), (10, 5821144), (14, 4157960), (16, 3638215), (19, 3063760), (20, 2910572), (28, 2078980), (35, 1663184), (38, 1531880), (40, 1455286), (56, 1039490), (70, 831592), (76, 765940), (80, 727643), (95, 612752), (112, 519745), (133, 437680), (140, 415796), (152, 382970), (190, 306376), (266, 218840), (280, 207898), (304, 191485), (380, 153188), (532, 109420), (560, 103949), (665, 87536), (760, 76594), (1064, 54710), (1330, 43768), (1520, 38297), (2128, 27355), (2660, 21884), (5320, 10942), (5471, 10640)]