105656240

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3919}}^1$

素因数の和:4269

約数の個数: 40

約数和(自身を含む): 246442560

約数和(自身を除く): 140786320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3370, 3919, 5392, 6740, 7838, 13480, 15676, 19595, 26960, 31352, 39190, 62704, 78380, 156760, 313520, 1320703, 2641406, 5282812, 6603515, 10565624, 13207030, 21131248, 26414060, 52828120, 105656240]

約数ペア:

[(1, 105656240), (2, 52828120), (4, 26414060), (5, 21131248), (8, 13207030), (10, 10565624), (16, 6603515), (20, 5282812), (40, 2641406), (80, 1320703), (337, 313520), (674, 156760), (1348, 78380), (1685, 62704), (2696, 39190), (3370, 31352), (3919, 26960), (5392, 19595), (6740, 15676), (7838, 13480)]