10982120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 25054920

約数和(自身を除く): 14072800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3761, 7522, 15044, 18805, 30088, 37610, 75220, 150440, 274553, 549106, 1098212, 1372765, 2196424, 2745530, 5491060, 10982120]

約数ペア:

[(1, 10982120), (2, 5491060), (4, 2745530), (5, 2196424), (8, 1372765), (10, 1098212), (20, 549106), (40, 274553), (73, 150440), (146, 75220), (292, 37610), (365, 30088), (584, 18805), (730, 15044), (1460, 7522), (2920, 3761)]