82912240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45061}}^1$

素因数の和:45097

約数の個数: 40

約数和(自身を含む): 201156768

約数和(自身を除く): 118244528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 45061, 90122, 180244, 225305, 360488, 450610, 720976, 901220, 1036403, 1802440, 2072806, 3604880, 4145612, 5182015, 8291224, 10364030, 16582448, 20728060, 41456120, 82912240]

約数ペア:

[(1, 82912240), (2, 41456120), (4, 20728060), (5, 16582448), (8, 10364030), (10, 8291224), (16, 5182015), (20, 4145612), (23, 3604880), (40, 2072806), (46, 1802440), (80, 1036403), (92, 901220), (115, 720976), (184, 450610), (230, 360488), (368, 225305), (460, 180244), (920, 90122), (1840, 45061)]