80295264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{39829}}^1$

素因数の和:39852

約数の個数: 72

約数和(自身を含む): 260966160

約数和(自身を除く): 180670896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 39829, 79658, 119487, 159316, 238974, 278803, 318632, 358461, 477948, 557606, 637264, 716922, 836409, 955896, 1115212, 1274528, 1433844, 1672818, 1911792, 2230424, 2509227, 2867688, 3345636, 3823584, 4460848, 5018454, 5735376, 6691272, 8921696, 10036908, 11470752, 13382544, 20073816, 26765088, 40147632, 80295264]

約数ペア:

[(1, 80295264), (2, 40147632), (3, 26765088), (4, 20073816), (6, 13382544), (7, 11470752), (8, 10036908), (9, 8921696), (12, 6691272), (14, 5735376), (16, 5018454), (18, 4460848), (21, 3823584), (24, 3345636), (28, 2867688), (32, 2509227), (36, 2230424), (42, 1911792), (48, 1672818), (56, 1433844), (63, 1274528), (72, 1115212), (84, 955896), (96, 836409), (112, 716922), (126, 637264), (144, 557606), (168, 477948), (224, 358461), (252, 318632), (288, 278803), (336, 238974), (504, 159316), (672, 119487), (1008, 79658), (2016, 39829)]