119205680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135461}}^1$

素因数の和:135485

約数の個数: 40

約数和(自身を含む): 302351184

約数和(自身を除く): 183145504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 135461, 270922, 541844, 677305, 1083688, 1354610, 1490071, 2167376, 2709220, 2980142, 5418440, 5960284, 7450355, 10836880, 11920568, 14900710, 23841136, 29801420, 59602840, 119205680]

約数ペア:

[(1, 119205680), (2, 59602840), (4, 29801420), (5, 23841136), (8, 14900710), (10, 11920568), (11, 10836880), (16, 7450355), (20, 5960284), (22, 5418440), (40, 2980142), (44, 2709220), (55, 2167376), (80, 1490071), (88, 1354610), (110, 1083688), (176, 677305), (220, 541844), (440, 270922), (880, 135461)]