264215040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{34403}}^1$

素因数の和:34429

約数の個数: 80

約数和(自身を含む): 844687008

約数和(自身を除く): 580471968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 34403, 68806, 103209, 137612, 172015, 206418, 275224, 344030, 412836, 516045, 550448, 688060, 825672, 1032090, 1100896, 1376120, 1651344, 2064180, 2201792, 2752240, 3302688, 4128360, 4403584, 5504480, 6605376, 8256720, 8807168, 11008960, 13210752, 16513440, 17614336, 22017920, 26421504, 33026880, 44035840, 52843008, 66053760, 88071680, 132107520, 264215040]

約数ペア:

[(1, 264215040), (2, 132107520), (3, 88071680), (4, 66053760), (5, 52843008), (6, 44035840), (8, 33026880), (10, 26421504), (12, 22017920), (15, 17614336), (16, 16513440), (20, 13210752), (24, 11008960), (30, 8807168), (32, 8256720), (40, 6605376), (48, 5504480), (60, 4403584), (64, 4128360), (80, 3302688), (96, 2752240), (120, 2201792), (128, 2064180), (160, 1651344), (192, 1376120), (240, 1100896), (256, 1032090), (320, 825672), (384, 688060), (480, 550448), (512, 516045), (640, 412836), (768, 344030), (960, 275224), (1280, 206418), (1536, 172015), (1920, 137612), (2560, 103209), (3840, 68806), (7680, 34403)]