53371440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{24709}}^1$

素因数の和:24731

約数の個数: 80

約数和(自身を含む): 183842400

約数和(自身を除く): 130470960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 24709, 49418, 74127, 98836, 123545, 148254, 197672, 222381, 247090, 296508, 370635, 395344, 444762, 494180, 593016, 667143, 741270, 889524, 988360, 1111905, 1186032, 1334286, 1482540, 1779048, 1976720, 2223810, 2668572, 2965080, 3335715, 3558096, 4447620, 5337144, 5930160, 6671430, 8895240, 10674288, 13342860, 17790480, 26685720, 53371440]

約数ペア:

[(1, 53371440), (2, 26685720), (3, 17790480), (4, 13342860), (5, 10674288), (6, 8895240), (8, 6671430), (9, 5930160), (10, 5337144), (12, 4447620), (15, 3558096), (16, 3335715), (18, 2965080), (20, 2668572), (24, 2223810), (27, 1976720), (30, 1779048), (36, 1482540), (40, 1334286), (45, 1186032), (48, 1111905), (54, 988360), (60, 889524), (72, 741270), (80, 667143), (90, 593016), (108, 494180), (120, 444762), (135, 395344), (144, 370635), (180, 296508), (216, 247090), (240, 222381), (270, 197672), (360, 148254), (432, 123545), (540, 98836), (720, 74127), (1080, 49418), (2160, 24709)]