182767520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87869}}^1$

素因数の和:87897

約数の個数: 48

約数和(自身を含む): 465008040

約数和(自身を除く): 282240520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 87869, 175738, 351476, 439345, 702952, 878690, 1142297, 1405904, 1757380, 2284594, 2811808, 3514760, 4569188, 5711485, 7029520, 9138376, 11422970, 14059040, 18276752, 22845940, 36553504, 45691880, 91383760, 182767520]

約数ペア:

[(1, 182767520), (2, 91383760), (4, 45691880), (5, 36553504), (8, 22845940), (10, 18276752), (13, 14059040), (16, 11422970), (20, 9138376), (26, 7029520), (32, 5711485), (40, 4569188), (52, 3514760), (65, 2811808), (80, 2284594), (104, 1757380), (130, 1405904), (160, 1142297), (208, 878690), (260, 702952), (416, 439345), (520, 351476), (1040, 175738), (2080, 87869)]