1956400960

素因数分解:

$2^6\times 5^1\times {\mathrm{6113753}}^1$

素因数の和:6113770

約数の個数: 28

約数和(自身を含む): 4658680548

約数和(自身を除く): 2702279588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6113753, 12227506, 24455012, 30568765, 48910024, 61137530, 97820048, 122275060, 195640096, 244550120, 391280192, 489100240, 978200480, 1956400960]

約数ペア:

[(1, 1956400960), (2, 978200480), (4, 489100240), (5, 391280192), (8, 244550120), (10, 195640096), (16, 122275060), (20, 97820048), (32, 61137530), (40, 48910024), (64, 30568765), (80, 24455012), (160, 12227506), (320, 6113753)]