127826880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{133153}}^1$

素因数の和:133173

約数の個数: 56

約数和(自身を含む): 405853392

約数和(自身を除く): 278026512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 133153, 266306, 399459, 532612, 665765, 798918, 1065224, 1331530, 1597836, 1997295, 2130448, 2663060, 3195672, 3994590, 4260896, 5326120, 6391344, 7989180, 8521792, 10652240, 12782688, 15978360, 21304480, 25565376, 31956720, 42608960, 63913440, 127826880]

約数ペア:

[(1, 127826880), (2, 63913440), (3, 42608960), (4, 31956720), (5, 25565376), (6, 21304480), (8, 15978360), (10, 12782688), (12, 10652240), (15, 8521792), (16, 7989180), (20, 6391344), (24, 5326120), (30, 4260896), (32, 3994590), (40, 3195672), (48, 2663060), (60, 2130448), (64, 1997295), (80, 1597836), (96, 1331530), (120, 1065224), (160, 798918), (192, 665765), (240, 532612), (320, 399459), (480, 266306), (960, 133153)]