15679520960

素因数分解:

$2^6\times 5^1\times {\mathrm{48998503}}^1$

素因数の和:48998520

約数の個数: 28

約数和(自身を含む): 37336860048

約数和(自身を除く): 21657339088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 48998503, 97997006, 195994012, 244992515, 391988024, 489985030, 783976048, 979970060, 1567952096, 1959940120, 3135904192, 3919880240, 7839760480, 15679520960]

約数ペア:

[(1, 15679520960), (2, 7839760480), (4, 3919880240), (5, 3135904192), (8, 1959940120), (10, 1567952096), (16, 979970060), (20, 783976048), (32, 489985030), (40, 391988024), (64, 244992515), (80, 195994012), (160, 97997006), (320, 48998503)]