12603988560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{107837}}^1$

素因数の和:108340

約数の個数: 80

約数和(自身を含む): 39152958336

約数和(自身を除く): 26548969776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5844, 7305, 7792, 9740, 11688, 14610, 19480, 23376, 29220, 38960, 58440, 107837, 116880, 215674, 323511, 431348, 539185, 647022, 862696, 1078370, 1294044, 1617555, 1725392, 2156740, 2588088, 3235110, 4313480, 5176176, 6470220, 8626960, 12940440, 25880880, 52516619, 105033238, 157549857, 210066476, 262583095, 315099714, 420132952, 525166190, 630199428, 787749285, 840265904, 1050332380, 1260398856, 1575498570, 2100664760, 2520797712, 3150997140, 4201329520, 6301994280, 12603988560]

約数ペア:

[(1, 12603988560), (2, 6301994280), (3, 4201329520), (4, 3150997140), (5, 2520797712), (6, 2100664760), (8, 1575498570), (10, 1260398856), (12, 1050332380), (15, 840265904), (16, 787749285), (20, 630199428), (24, 525166190), (30, 420132952), (40, 315099714), (48, 262583095), (60, 210066476), (80, 157549857), (120, 105033238), (240, 52516619), (487, 25880880), (974, 12940440), (1461, 8626960), (1948, 6470220), (2435, 5176176), (2922, 4313480), (3896, 3235110), (4870, 2588088), (5844, 2156740), (7305, 1725392), (7792, 1617555), (9740, 1294044), (11688, 1078370), (14610, 862696), (19480, 647022), (23376, 539185), (29220, 431348), (38960, 323511), (58440, 215674), (107837, 116880)]