2880539280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1333583}}^1$

素因数の和:1333605

約数の個数: 80

約数和(自身を含む): 9921864960

約数和(自身を除く): 7041325680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1333583, 2667166, 4000749, 5334332, 6667915, 8001498, 10668664, 12002247, 13335830, 16002996, 20003745, 21337328, 24004494, 26671660, 32005992, 36006741, 40007490, 48008988, 53343320, 60011235, 64011984, 72013482, 80014980, 96017976, 106686640, 120022470, 144026964, 160029960, 180033705, 192035952, 240044940, 288053928, 320059920, 360067410, 480089880, 576107856, 720134820, 960179760, 1440269640, 2880539280]

約数ペア:

[(1, 2880539280), (2, 1440269640), (3, 960179760), (4, 720134820), (5, 576107856), (6, 480089880), (8, 360067410), (9, 320059920), (10, 288053928), (12, 240044940), (15, 192035952), (16, 180033705), (18, 160029960), (20, 144026964), (24, 120022470), (27, 106686640), (30, 96017976), (36, 80014980), (40, 72013482), (45, 64011984), (48, 60011235), (54, 53343320), (60, 48008988), (72, 40007490), (80, 36006741), (90, 32005992), (108, 26671660), (120, 24004494), (135, 21337328), (144, 20003745), (180, 16002996), (216, 13335830), (240, 12002247), (270, 10668664), (360, 8001498), (432, 6667915), (540, 5334332), (720, 4000749), (1080, 2667166), (2160, 1333583)]