140483520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48779}}^1$

素因数の和:48802

約数の個数: 84

約数和(自身を含む): 483214680

約数和(自身を除く): 342731160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48779, 97558, 146337, 195116, 243895, 292674, 390232, 439011, 487790, 585348, 731685, 780464, 878022, 975580, 1170696, 1463370, 1560928, 1756044, 1951160, 2195055, 2341392, 2926740, 3121856, 3512088, 3902320, 4390110, 4682784, 5853480, 7024176, 7804640, 8780220, 9365568, 11706960, 14048352, 15609280, 17560440, 23413920, 28096704, 35120880, 46827840, 70241760, 140483520]

約数ペア:

[(1, 140483520), (2, 70241760), (3, 46827840), (4, 35120880), (5, 28096704), (6, 23413920), (8, 17560440), (9, 15609280), (10, 14048352), (12, 11706960), (15, 9365568), (16, 8780220), (18, 7804640), (20, 7024176), (24, 5853480), (30, 4682784), (32, 4390110), (36, 3902320), (40, 3512088), (45, 3121856), (48, 2926740), (60, 2341392), (64, 2195055), (72, 1951160), (80, 1756044), (90, 1560928), (96, 1463370), (120, 1170696), (144, 975580), (160, 878022), (180, 780464), (192, 731685), (240, 585348), (288, 487790), (320, 439011), (360, 390232), (480, 292674), (576, 243895), (720, 195116), (960, 146337), (1440, 97558), (2880, 48779)]