27487040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{1753}}^1$

素因数の和:1784

約数の個数: 84

約数和(自身を含む): 76183236

約数和(自身を除く): 48696196

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1753, 1960, 2240, 3136, 3506, 3920, 7012, 7840, 8765, 12271, 14024, 15680, 17530, 24542, 28048, 35060, 49084, 56096, 61355, 70120, 85897, 98168, 112192, 122710, 140240, 171794, 196336, 245420, 280480, 343588, 392672, 429485, 490840, 560960, 687176, 785344, 858970, 981680, 1374352, 1717940, 1963360, 2748704, 3435880, 3926720, 5497408, 6871760, 13743520, 27487040]

約数ペア:

[(1, 27487040), (2, 13743520), (4, 6871760), (5, 5497408), (7, 3926720), (8, 3435880), (10, 2748704), (14, 1963360), (16, 1717940), (20, 1374352), (28, 981680), (32, 858970), (35, 785344), (40, 687176), (49, 560960), (56, 490840), (64, 429485), (70, 392672), (80, 343588), (98, 280480), (112, 245420), (140, 196336), (160, 171794), (196, 140240), (224, 122710), (245, 112192), (280, 98168), (320, 85897), (392, 70120), (448, 61355), (490, 56096), (560, 49084), (784, 35060), (980, 28048), (1120, 24542), (1568, 17530), (1753, 15680), (1960, 14024), (2240, 12271), (3136, 8765), (3506, 7840), (3920, 7012)]