142323840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24709}}^1$

素因数の和:24734

約数の個数: 96

約数和(自身を含む): 491481900

約数和(自身を除く): 349158060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 24709, 49418, 74127, 98836, 123545, 148254, 197672, 222381, 247090, 296508, 370635, 395344, 444762, 494180, 593016, 741270, 790688, 889524, 988360, 1111905, 1186032, 1482540, 1581376, 1779048, 1976720, 2223810, 2372064, 2965080, 3162752, 3558096, 3953440, 4447620, 4744128, 5930160, 7116192, 7906880, 8895240, 9488256, 11860320, 14232384, 15813760, 17790480, 23720640, 28464768, 35580960, 47441280, 71161920, 142323840]

約数ペア:

[(1, 142323840), (2, 71161920), (3, 47441280), (4, 35580960), (5, 28464768), (6, 23720640), (8, 17790480), (9, 15813760), (10, 14232384), (12, 11860320), (15, 9488256), (16, 8895240), (18, 7906880), (20, 7116192), (24, 5930160), (30, 4744128), (32, 4447620), (36, 3953440), (40, 3558096), (45, 3162752), (48, 2965080), (60, 2372064), (64, 2223810), (72, 1976720), (80, 1779048), (90, 1581376), (96, 1482540), (120, 1186032), (128, 1111905), (144, 988360), (160, 889524), (180, 790688), (192, 741270), (240, 593016), (288, 494180), (320, 444762), (360, 395344), (384, 370635), (480, 296508), (576, 247090), (640, 222381), (720, 197672), (960, 148254), (1152, 123545), (1440, 98836), (1920, 74127), (2880, 49418), (5760, 24709)]