119176040

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{11593}}^1$

素因数の和:11861

約数の個数: 32

約数和(自身を含む): 269212680

約数和(自身を除く): 150036640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 11593, 23186, 46372, 57965, 92744, 115930, 231860, 463720, 2979401, 5958802, 11917604, 14897005, 23835208, 29794010, 59588020, 119176040]

約数ペア:

[(1, 119176040), (2, 59588020), (4, 29794010), (5, 23835208), (8, 14897005), (10, 11917604), (20, 5958802), (40, 2979401), (257, 463720), (514, 231860), (1028, 115930), (1285, 92744), (2056, 57965), (2570, 46372), (5140, 23186), (10280, 11593)]