63345120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131969}}^1$

素因数の和:131987

約数の個数: 48

約数和(自身を含む): 199538640

約数和(自身を除く): 136193520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 131969, 263938, 395907, 527876, 659845, 791814, 1055752, 1319690, 1583628, 1979535, 2111504, 2639380, 3167256, 3959070, 4223008, 5278760, 6334512, 7918140, 10557520, 12669024, 15836280, 21115040, 31672560, 63345120]

約数ペア:

[(1, 63345120), (2, 31672560), (3, 21115040), (4, 15836280), (5, 12669024), (6, 10557520), (8, 7918140), (10, 6334512), (12, 5278760), (15, 4223008), (16, 3959070), (20, 3167256), (24, 2639380), (30, 2111504), (32, 1979535), (40, 1583628), (48, 1319690), (60, 1055752), (80, 791814), (96, 659845), (120, 527876), (160, 395907), (240, 263938), (480, 131969)]