7159960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9451

約数の個数: 32

約数和(自身を含む): 16959600

約数和(自身を除く): 9799640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 9421, 18842, 37684, 47105, 75368, 94210, 178999, 188420, 357998, 376840, 715996, 894995, 1431992, 1789990, 3579980, 7159960]

約数ペア:

[(1, 7159960), (2, 3579980), (4, 1789990), (5, 1431992), (8, 894995), (10, 715996), (19, 376840), (20, 357998), (38, 188420), (40, 178999), (76, 94210), (95, 75368), (152, 47105), (190, 37684), (380, 18842), (760, 9421)]