63491520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66137}}^1$

素因数の和:66157

約数の個数: 56

約数和(自身を含む): 201588624

約数和(自身を除く): 138097104

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, 160, 192, 240, 320, 480, 960, 66137, 132274, 198411, 264548, 330685, 396822, 529096, 661370, 793644, 992055, 1058192, 1322740, 1587288, 1984110, 2116384, 2645480, 3174576, 3968220, 4232768, 5290960, 6349152, 7936440, 10581920, 12698304, 15872880, 21163840, 31745760, 63491520]

約数ペア:

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