2080064880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{962993}}^1$

素因数の和:963015

約数の個数: 80

約数和(自身を含む): 7164675360

約数和(自身を除く): 5084610480

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, 962993, 1925986, 2888979, 3851972, 4814965, 5777958, 7703944, 8666937, 9629930, 11555916, 14444895, 15407888, 17333874, 19259860, 23111832, 26000811, 28889790, 34667748, 38519720, 43334685, 46223664, 52001622, 57779580, 69335496, 77039440, 86669370, 104003244, 115559160, 130004055, 138670992, 173338740, 208006488, 231118320, 260008110, 346677480, 416012976, 520016220, 693354960, 1040032440, 2080064880]

約数ペア:

[(1, 2080064880), (2, 1040032440), (3, 693354960), (4, 520016220), (5, 416012976), (6, 346677480), (8, 260008110), (9, 231118320), (10, 208006488), (12, 173338740), (15, 138670992), (16, 130004055), (18, 115559160), (20, 104003244), (24, 86669370), (27, 77039440), (30, 69335496), (36, 57779580), (40, 52001622), (45, 46223664), (48, 43334685), (54, 38519720), (60, 34667748), (72, 28889790), (80, 26000811), (90, 23111832), (108, 19259860), (120, 17333874), (135, 15407888), (144, 14444895), (180, 11555916), (216, 9629930), (240, 8666937), (270, 7703944), (360, 5777958), (432, 4814965), (540, 3851972), (720, 2888979), (1080, 1925986), (2160, 962993)]