50131440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23209}}^1$

素因数の和:23231

約数の個数: 80

約数和(自身を含む): 172682400

約数和(自身を除く): 122550960

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, 23209, 46418, 69627, 92836, 116045, 139254, 185672, 208881, 232090, 278508, 348135, 371344, 417762, 464180, 557016, 626643, 696270, 835524, 928360, 1044405, 1114032, 1253286, 1392540, 1671048, 1856720, 2088810, 2506572, 2785080, 3133215, 3342096, 4177620, 5013144, 5570160, 6266430, 8355240, 10026288, 12532860, 16710480, 25065720, 50131440]

約数ペア:

[(1, 50131440), (2, 25065720), (3, 16710480), (4, 12532860), (5, 10026288), (6, 8355240), (8, 6266430), (9, 5570160), (10, 5013144), (12, 4177620), (15, 3342096), (16, 3133215), (18, 2785080), (20, 2506572), (24, 2088810), (27, 1856720), (30, 1671048), (36, 1392540), (40, 1253286), (45, 1114032), (48, 1044405), (54, 928360), (60, 835524), (72, 696270), (80, 626643), (90, 557016), (108, 464180), (120, 417762), (135, 371344), (144, 348135), (180, 278508), (216, 232090), (240, 208881), (270, 185672), (360, 139254), (432, 116045), (540, 92836), (720, 69627), (1080, 46418), (2160, 23209)]