104793520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 276116256

約数和(自身を除く): 171322736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 169, 184, 208, 230, 260, 299, 337, 338, 368, 460, 520, 598, 674, 676, 845, 920, 1040, 1196, 1348, 1352, 1495, 1685, 1690, 1840, 2392, 2696, 2704, 2990, 3370, 3380, 3887, 4381, 4784, 5392, 5980, 6740, 6760, 7751, 7774, 8762, 11960, 13480, 13520, 15502, 15548, 17524, 19435, 21905, 23920, 26960, 31004, 31096, 35048, 38755, 38870, 43810, 56953, 62008, 62192, 70096, 77510, 77740, 87620, 100763, 113906, 124016, 155020, 155480, 175240, 201526, 227812, 284765, 310040, 310960, 350480, 403052, 455624, 503815, 569530, 620080, 806104, 911248, 1007630, 1139060, 1309919, 1612208, 2015260, 2278120, 2619838, 4030520, 4556240, 5239676, 6549595, 8061040, 10479352, 13099190, 20958704, 26198380, 52396760, 104793520]

約数ペア:

[(1, 104793520), (2, 52396760), (4, 26198380), (5, 20958704), (8, 13099190), (10, 10479352), (13, 8061040), (16, 6549595), (20, 5239676), (23, 4556240), (26, 4030520), (40, 2619838), (46, 2278120), (52, 2015260), (65, 1612208), (80, 1309919), (92, 1139060), (104, 1007630), (115, 911248), (130, 806104), (169, 620080), (184, 569530), (208, 503815), (230, 455624), (260, 403052), (299, 350480), (337, 310960), (338, 310040), (368, 284765), (460, 227812), (520, 201526), (598, 175240), (674, 155480), (676, 155020), (845, 124016), (920, 113906), (1040, 100763), (1196, 87620), (1348, 77740), (1352, 77510), (1495, 70096), (1685, 62192), (1690, 62008), (1840, 56953), (2392, 43810), (2696, 38870), (2704, 38755), (2990, 35048), (3370, 31096), (3380, 31004), (3887, 26960), (4381, 23920), (4784, 21905), (5392, 19435), (5980, 17524), (6740, 15548), (6760, 15502), (7751, 13520), (7774, 13480), (8762, 11960)]