25180806960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1295309}}^1$

素因数の和:1295337

約数の個数: 120

約数和(自身を含む): 87697668240

約数和(自身を除く): 62516861280

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 1295309, 2590618, 3885927, 5181236, 6476545, 7771854, 10362472, 11657781, 12953090, 15543708, 19429635, 20724944, 23315562, 25906180, 31087416, 34973343, 38859270, 46631124, 51812360, 58288905, 62174832, 69946686, 77718540, 93262248, 103624720, 104920029, 116577810, 139893372, 155437080, 174866715, 186524496, 209840058, 233155620, 279786744, 310874160, 314760087, 349733430, 419680116, 466311240, 524600145, 559573488, 629520174, 699466860, 839360232, 932622480, 1049200290, 1259040348, 1398933720, 1573800435, 1678720464, 2098400580, 2518080696, 2797867440, 3147600870, 4196801160, 5036161392, 6295201740, 8393602320, 12590403480, 25180806960]

約数ペア:

[(1, 25180806960), (2, 12590403480), (3, 8393602320), (4, 6295201740), (5, 5036161392), (6, 4196801160), (8, 3147600870), (9, 2797867440), (10, 2518080696), (12, 2098400580), (15, 1678720464), (16, 1573800435), (18, 1398933720), (20, 1259040348), (24, 1049200290), (27, 932622480), (30, 839360232), (36, 699466860), (40, 629520174), (45, 559573488), (48, 524600145), (54, 466311240), (60, 419680116), (72, 349733430), (80, 314760087), (81, 310874160), (90, 279786744), (108, 233155620), (120, 209840058), (135, 186524496), (144, 174866715), (162, 155437080), (180, 139893372), (216, 116577810), (240, 104920029), (243, 103624720), (270, 93262248), (324, 77718540), (360, 69946686), (405, 62174832), (432, 58288905), (486, 51812360), (540, 46631124), (648, 38859270), (720, 34973343), (810, 31087416), (972, 25906180), (1080, 23315562), (1215, 20724944), (1296, 19429635), (1620, 15543708), (1944, 12953090), (2160, 11657781), (2430, 10362472), (3240, 7771854), (3888, 6476545), (4860, 5181236), (6480, 3885927), (9720, 2590618), (19440, 1295309)]