1528103560

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{122053}}^1$

素因数の和:122377

約数の個数: 32

約数和(自身を含む): 3449246040

約数和(自身を除く): 1921142480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 12520, 122053, 244106, 488212, 610265, 976424, 1220530, 2441060, 4882120, 38202589, 76405178, 152810356, 191012945, 305620712, 382025890, 764051780, 1528103560]

約数ペア:

[(1, 1528103560), (2, 764051780), (4, 382025890), (5, 305620712), (8, 191012945), (10, 152810356), (20, 76405178), (40, 38202589), (313, 4882120), (626, 2441060), (1252, 1220530), (1565, 976424), (2504, 610265), (3130, 488212), (6260, 244106), (12520, 122053)]