7604560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5003}}^1$

素因数の和:5035

約数の個数: 40

約数和(自身を含む): 18614880

約数和(自身を除く): 11010320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 5003, 10006, 20012, 25015, 40024, 50030, 80048, 95057, 100060, 190114, 200120, 380228, 400240, 475285, 760456, 950570, 1520912, 1901140, 3802280, 7604560]

約数ペア:

[(1, 7604560), (2, 3802280), (4, 1901140), (5, 1520912), (8, 950570), (10, 760456), (16, 475285), (19, 400240), (20, 380228), (38, 200120), (40, 190114), (76, 100060), (80, 95057), (95, 80048), (152, 50030), (190, 40024), (304, 25015), (380, 20012), (760, 10006), (1520, 5003)]