11672080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 32676480

約数和(自身を除く): 21004400

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, 1097, 1330, 1520, 2128, 2194, 2660, 4388, 5320, 5485, 7679, 8776, 10640, 10970, 15358, 17552, 20843, 21940, 30716, 38395, 41686, 43880, 61432, 76790, 83372, 87760, 104215, 122864, 145901, 153580, 166744, 208430, 291802, 307160, 333488, 416860, 583604, 614320, 729505, 833720, 1167208, 1459010, 1667440, 2334416, 2918020, 5836040, 11672080]

約数ペア:

[(1, 11672080), (2, 5836040), (4, 2918020), (5, 2334416), (7, 1667440), (8, 1459010), (10, 1167208), (14, 833720), (16, 729505), (19, 614320), (20, 583604), (28, 416860), (35, 333488), (38, 307160), (40, 291802), (56, 208430), (70, 166744), (76, 153580), (80, 145901), (95, 122864), (112, 104215), (133, 87760), (140, 83372), (152, 76790), (190, 61432), (266, 43880), (280, 41686), (304, 38395), (380, 30716), (532, 21940), (560, 20843), (665, 17552), (760, 15358), (1064, 10970), (1097, 10640), (1330, 8776), (1520, 7679), (2128, 5485), (2194, 5320), (2660, 4388)]