82258880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23369}}^1$

素因数の和:23397

約数の個数: 56

約数和(自身を含む): 213695280

約数和(自身を除く): 131436400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 23369, 46738, 93476, 116845, 186952, 233690, 257059, 373904, 467380, 514118, 747808, 934760, 1028236, 1285295, 1495616, 1869520, 2056472, 2570590, 3739040, 4112944, 5141180, 7478080, 8225888, 10282360, 16451776, 20564720, 41129440, 82258880]

約数ペア:

[(1, 82258880), (2, 41129440), (4, 20564720), (5, 16451776), (8, 10282360), (10, 8225888), (11, 7478080), (16, 5141180), (20, 4112944), (22, 3739040), (32, 2570590), (40, 2056472), (44, 1869520), (55, 1495616), (64, 1285295), (80, 1028236), (88, 934760), (110, 747808), (160, 514118), (176, 467380), (220, 373904), (320, 257059), (352, 233690), (440, 186952), (704, 116845), (880, 93476), (1760, 46738), (3520, 23369)]