605137920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{39397}}^1$

素因数の和:39425

約数の個数: 88

約数和(自身を含む): 1935544944

約数和(自身を除く): 1330407024

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 39397, 78794, 118191, 157588, 196985, 236382, 315176, 393970, 472764, 590955, 630352, 787940, 945528, 1181910, 1260704, 1575880, 1891056, 2363820, 2521408, 3151760, 3782112, 4727640, 5042816, 6303520, 7564224, 9455280, 10085632, 12607040, 15128448, 18910560, 20171264, 25214080, 30256896, 37821120, 40342528, 50428160, 60513792, 75642240, 100856320, 121027584, 151284480, 201712640, 302568960, 605137920]

約数ペア:

[(1, 605137920), (2, 302568960), (3, 201712640), (4, 151284480), (5, 121027584), (6, 100856320), (8, 75642240), (10, 60513792), (12, 50428160), (15, 40342528), (16, 37821120), (20, 30256896), (24, 25214080), (30, 20171264), (32, 18910560), (40, 15128448), (48, 12607040), (60, 10085632), (64, 9455280), (80, 7564224), (96, 6303520), (120, 5042816), (128, 4727640), (160, 3782112), (192, 3151760), (240, 2521408), (256, 2363820), (320, 1891056), (384, 1575880), (480, 1260704), (512, 1181910), (640, 945528), (768, 787940), (960, 630352), (1024, 590955), (1280, 472764), (1536, 393970), (1920, 315176), (2560, 236382), (3072, 196985), (3840, 157588), (5120, 118191), (7680, 78794), (15360, 39397)]