7792280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10283

約数の個数: 32

約数和(自身を含む): 18457200

約数和(自身を除く): 10664920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 10253, 20506, 41012, 51265, 82024, 102530, 194807, 205060, 389614, 410120, 779228, 974035, 1558456, 1948070, 3896140, 7792280]

約数ペア:

[(1, 7792280), (2, 3896140), (4, 1948070), (5, 1558456), (8, 974035), (10, 779228), (19, 410120), (20, 389614), (38, 205060), (40, 194807), (76, 102530), (95, 82024), (152, 51265), (190, 41012), (380, 20506), (760, 10253)]