52551120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{218963}}^1$

素因数の和:218979

約数の個数: 40

約数和(自身を含む): 162909216

約数和(自身を除く): 110358096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 218963, 437926, 656889, 875852, 1094815, 1313778, 1751704, 2189630, 2627556, 3284445, 3503408, 4379260, 5255112, 6568890, 8758520, 10510224, 13137780, 17517040, 26275560, 52551120]

約数ペア:

[(1, 52551120), (2, 26275560), (3, 17517040), (4, 13137780), (5, 10510224), (6, 8758520), (8, 6568890), (10, 5255112), (12, 4379260), (15, 3503408), (16, 3284445), (20, 2627556), (24, 2189630), (30, 1751704), (40, 1313778), (48, 1094815), (60, 875852), (80, 656889), (120, 437926), (240, 218963)]