126983040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{66137}}^1$

素因数の和:66159

約数の個数: 64

約数和(自身を含む): 404764560

約数和(自身を除く): 277781520

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, 320, 384, 480, 640, 960, 1920, 66137, 132274, 198411, 264548, 330685, 396822, 529096, 661370, 793644, 992055, 1058192, 1322740, 1587288, 1984110, 2116384, 2645480, 3174576, 3968220, 4232768, 5290960, 6349152, 7936440, 8465536, 10581920, 12698304, 15872880, 21163840, 25396608, 31745760, 42327680, 63491520, 126983040]

約数ペア:

[(1, 126983040), (2, 63491520), (3, 42327680), (4, 31745760), (5, 25396608), (6, 21163840), (8, 15872880), (10, 12698304), (12, 10581920), (15, 8465536), (16, 7936440), (20, 6349152), (24, 5290960), (30, 4232768), (32, 3968220), (40, 3174576), (48, 2645480), (60, 2116384), (64, 1984110), (80, 1587288), (96, 1322740), (120, 1058192), (128, 992055), (160, 793644), (192, 661370), (240, 529096), (320, 396822), (384, 330685), (480, 264548), (640, 198411), (960, 132274), (1920, 66137)]