25206960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 78852096

約数和(自身を除く): 53645136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 827, 1016, 1270, 1524, 1654, 1905, 2032, 2481, 2540, 3048, 3308, 3810, 4135, 4962, 5080, 6096, 6616, 7620, 8270, 9924, 10160, 12405, 13232, 15240, 16540, 19848, 24810, 30480, 33080, 39696, 49620, 66160, 99240, 105029, 198480, 210058, 315087, 420116, 525145, 630174, 840232, 1050290, 1260348, 1575435, 1680464, 2100580, 2520696, 3150870, 4201160, 5041392, 6301740, 8402320, 12603480, 25206960]

約数ペア:

[(1, 25206960), (2, 12603480), (3, 8402320), (4, 6301740), (5, 5041392), (6, 4201160), (8, 3150870), (10, 2520696), (12, 2100580), (15, 1680464), (16, 1575435), (20, 1260348), (24, 1050290), (30, 840232), (40, 630174), (48, 525145), (60, 420116), (80, 315087), (120, 210058), (127, 198480), (240, 105029), (254, 99240), (381, 66160), (508, 49620), (635, 39696), (762, 33080), (827, 30480), (1016, 24810), (1270, 19848), (1524, 16540), (1654, 15240), (1905, 13232), (2032, 12405), (2481, 10160), (2540, 9924), (3048, 8270), (3308, 7620), (3810, 6616), (4135, 6096), (4962, 5080)]