225576576

素因数分解:

$2^7\times 3^4\times {\mathrm{21757}}^1$

素因数の和:21783

約数の個数: 80

約数和(自身を含む): 671343090

約数和(自身を除く): 445766514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 21757, 43514, 65271, 87028, 130542, 174056, 195813, 261084, 348112, 391626, 522168, 587439, 696224, 783252, 1044336, 1174878, 1392448, 1566504, 1762317, 2088672, 2349756, 2784896, 3133008, 3524634, 4177344, 4699512, 6266016, 7049268, 8354688, 9399024, 12532032, 14098536, 18798048, 25064064, 28197072, 37596096, 56394144, 75192192, 112788288, 225576576]

約数ペア:

[(1, 225576576), (2, 112788288), (3, 75192192), (4, 56394144), (6, 37596096), (8, 28197072), (9, 25064064), (12, 18798048), (16, 14098536), (18, 12532032), (24, 9399024), (27, 8354688), (32, 7049268), (36, 6266016), (48, 4699512), (54, 4177344), (64, 3524634), (72, 3133008), (81, 2784896), (96, 2349756), (108, 2088672), (128, 1762317), (144, 1566504), (162, 1392448), (192, 1174878), (216, 1044336), (288, 783252), (324, 696224), (384, 587439), (432, 522168), (576, 391626), (648, 348112), (864, 261084), (1152, 195813), (1296, 174056), (1728, 130542), (2592, 87028), (3456, 65271), (5184, 43514), (10368, 21757)]