1319590080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{458191}}^1$

素因数の和:458214

約数の個数: 84

約数和(自身を含む): 4538849952

約数和(自身を除く): 3219259872

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, 458191, 916382, 1374573, 1832764, 2290955, 2749146, 3665528, 4123719, 4581910, 5498292, 6872865, 7331056, 8247438, 9163820, 10996584, 13745730, 14662112, 16494876, 18327640, 20618595, 21993168, 27491460, 29324224, 32989752, 36655280, 41237190, 43986336, 54982920, 65979504, 73310560, 82474380, 87972672, 109965840, 131959008, 146621120, 164948760, 219931680, 263918016, 329897520, 439863360, 659795040, 1319590080]

約数ペア:

[(1, 1319590080), (2, 659795040), (3, 439863360), (4, 329897520), (5, 263918016), (6, 219931680), (8, 164948760), (9, 146621120), (10, 131959008), (12, 109965840), (15, 87972672), (16, 82474380), (18, 73310560), (20, 65979504), (24, 54982920), (30, 43986336), (32, 41237190), (36, 36655280), (40, 32989752), (45, 29324224), (48, 27491460), (60, 21993168), (64, 20618595), (72, 18327640), (80, 16494876), (90, 14662112), (96, 13745730), (120, 10996584), (144, 9163820), (160, 8247438), (180, 7331056), (192, 6872865), (240, 5498292), (288, 4581910), (320, 4123719), (360, 3665528), (480, 2749146), (576, 2290955), (720, 1832764), (960, 1374573), (1440, 916382), (2880, 458191)]